Game C/C++ cho newbie - 02. Hello Game

<span style="background-color: white;"><span style="color: blue;"><br /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; margin: 0px; padding: 0px; vertical-align: baseline;"> <div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <a href="http://www.vietgamedev.net/blog/80/game-c-c-cho-newbie/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;"><img alt="" src="http://www.vietgamedev.net/file/attachment/2012/04/f6ec71020a82876ec88f484d2c7cce01_view.png" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; max-width: 650px; padding: 0px; vertical-align: baseline;" /></span></a></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Trong phần này, ta sẽ bắt đầu code game.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><h1 style="border: 0px; font-family: inherit; font-size: 22px; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Chuẩn bị</span></span></h1> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; padding: 0px; vertical-align: baseline;"> <span style="background-color: white; border: 0px; font-family: inherit; font-size: 13px; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="color: blue;">Bạn cần cài đặt một số tool cần thiết sau:</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><ul style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; list-style: square; margin: 2px 0px 2px 20px; padding: 0px; vertical-align: baseline;"> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><a href="http://vietgamedev.net/core/redirect/url_eNotykEKgCAQBdC7tNexIAg7TajRQDWDf8yO36a3fojLHIfDTCNR791fnKpAdvNJLnoYbTthLbNQuV0DaZXckoGmMAZXMhvLjX-6pOrKq7VcMMP6AS1YIf8,/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;">Visual studio express 2010</span></a></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><a href="http://vietgamedev.net/core/redirect/url_eNortjKytFLKKCkpsNLXz8svSS1ITNEtyCktBhN6-UXp-krWXDDrxwyc/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;">Notepad ++</span></a></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><a href="http://vietgamedev.net/core/redirect/url_eNortjIxtFLKKCkpsNLXLy8v1yuoLMnIz9PLL0rXT08tySzRL0rNSU0sTi3WN9Iz11eyBlwwpSwQkw,,/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;">Python 2.7</span></a></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><a href="http://vietgamedev.net/core/redirect/url_eNodxMENwCAIXDDAXRxcMH4-6DQESWyrYpSUjt-k97hNOVOq7pMQIwJssTQFsY6uUod62Lrx4of_tmKxGM24bDxH0Req95aOD-HHGxw,/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;">Java SDK 1.6</span></a></li> </ul> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><h1 style="border: 0px; font-family: inherit; font-size: 22px; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Cài đặt "Hello game"</span></span></h1> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Như đã trình bài trong bài trước, game là một vòng lập vô tận. Do đó, với chương trình như nhau, ta cũng có thể tạm gọi là một game (nhưng chưa có tương tác)<br /></span></span><ul style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; list-style: square; margin: 2px 0px 2px 20px; padding: 0px; vertical-align: baseline;"> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Bước một</strong>, dùng visual studio, tạo một <strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Empty project</strong>, tên gametutor:</span></span></li> </ul> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px auto 0px 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <a href="http://vietgamedev.net/core/redirect/url_eNodyFEKgCAMXDDQu3RcMGc_EUZ0Fq25RubEDbp-1Pt8GuYpDKdZ01wwoGyojkSooNvl_gM06cUGFG_M0is-iRFOLEW-gszd-9G1Sls063hwx9109cPyAk3kXCIY/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;"><img alt="" border="0" height="259" src="https://sites.google.com/site/sbskit/gamefornewbie/hellogame/fir001.png?height=259&width=400" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; max-width: 650px; padding: 0px; vertical-align: baseline;" width="400" /></span></a></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><ul style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; list-style: square; margin: 2px 0px 2px 20px; padding: 0px; vertical-align: baseline;"> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Bước 2</strong>, tạo file main.cpp,</span></span></li> </ul> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px auto 0px 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <a href="http://vietgamedev.net/core/redirect/url_eNolyEEKgCAQXDDAv_hcMLcuEUZ07BZ9QW1TSdtwF_p-VLdh2PSdUVHkYgPASZB1IAoZtafyBbDjIwkEW3CneuLtEkLEnOmtX61el3myXCIVt1TRC4-NGh5RRVwiKw,,/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;"><img alt="" border="0" height="289" src="https://sites.google.com/site/sbskit/gamefornewbie/hellogame/hello1.PNG?height=289&width=320" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; max-width: 650px; padding: 0px; vertical-align: baseline;" width="320" /></span></a></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px auto 0px 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Add một item mới</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px auto 0px 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <a href="http://vietgamedev.net/core/redirect/url_eNolyEEKgCAQXDDAv_hcMDc6RBjRsVv0BbVNJW3DXej7Ud2GYdN3RkWRiw1cMFwnQdaBKGTUnsoXwI6PJBBswZ3qibdLCBFzprd-tXpd5smKVNxSRS88Nmp4XDBRW1wiLA,,/" style="background-color: white; border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><span style="color: blue;"><img alt="" border="0" src="https://sites.google.com/site/sbskit/gamefornewbie/hellogame/hello2.PNG" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; max-width: 650px; padding: 0px; vertical-align: baseline;" /></span></a></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Tạo main.cpp từ template</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">với nội dung:</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div class="syntaxhighlighter cpp" id="highlighter_209612" style="border: 0px; font-family: inherit; font-size: 1em !important; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 1em 0px !important; overflow: auto !important; padding: 0px; position: relative !important; vertical-align: baseline; width: 690px;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><table border="0" cellpadding="0" cellspacing="0" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-collapse: collapse; border-spacing: 0px; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: 690px;"><tbody style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"> <tr style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><td class="gutter" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><div class="line number1 index0 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">1</span></span></div> <div class="line number2 index1 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">2</span></span></div> <div class="line number3 index2 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">3</span></span></div> <div class="line number4 index3 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">4</span></span></div> <div class="line number5 index4 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">5</span></span></div> <div class="line number6 index5 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">6</span></span></div> <div class="line number7 index6 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">7</span></span></div> <div class="line number8 index7 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">8</span></span></div> </td><td class="code" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: 662px;"><div class="container" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"> <div class="line number1 index0 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp preprocessor" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">#include "stdio.h"</span></code></div> <div class="line number2 index1 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp color1 bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">int</code> <code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">main()</code></span></span></div> <div class="line number3 index2 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp plain" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">{</span></code></div> <div class="line number4 index3 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp keyword bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">while</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">(</code><code class="cpp keyword bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">true</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">)</code></span></span></div> <div class="line number5 index4 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">{</code></span></span></div> <div class="line number6 index5 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">        </code><code class="cpp functions bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">printf</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">(</code><code class="cpp string" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">"Hello Game\n"</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">);</code></span></span></div> <div class="line number7 index6 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">}</code></span></span></div> <div class="line number8 index7 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp plain" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">}</span></code></div> </div> </td></tr> </tbody></table> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><h1 style="border: 0px; font-family: inherit; font-size: 22px; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Frame delay </span></span></h1> <span style="background-color: white;"><span style="color: blue;"><br />Đây được xem là bước cải tiến đầu tiên của "game" trên. Như bạn thấy, dòng hello game xuất hiện một cách liên tục thông qua vòng lập. Mỗi vòng lặp như vậy, được gọi là một "frame".</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; margin: 0px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Trong thực tế, mắt người chỉ cần <a href="http://vietgamedev.net/core/redirect/url_eNortjK2tFLKKCkpsNLXT83TK8_MzixITclM1MsvStcH8fTdihJzU-OLEktSlawBfc4QYQ,,/" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;">24 frame/s</a> là đủ để cảm nhận hiệu ứng "mượt mà". Do đó để tránh lãng phí CPU, cũng như nhường CPU cho các task khác, ta tạo ra khoảng delay giữa các frame. Khoảng thời gian này là bao nhiêu, sẽ được giải thích rõ hơn trong các phần sau. Hiện tai, ta thử cho khoảng thời gian cố định là nghĩ 80 ms.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; margin: 0px; padding: 0px; text-align: center; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><div class="syntaxhighlighter cpp" id="highlighter_422719" style="border: 0px; font-family: inherit; font-size: 1em !important; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 1em 0px !important; overflow: auto !important; padding: 0px; position: relative !important; vertical-align: baseline; width: 690px;"> <span style="background-color: white;"><span style="color: blue;"><br /></span></span><table border="0" cellpadding="0" cellspacing="0" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-collapse: collapse; border-spacing: 0px; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: 690px;"><tbody style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"> <tr style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><td class="gutter" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><div class="line number1 index0 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">1</span></span></div> <div class="line number2 index1 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">2</span></span></div> <div class="line number3 index2 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">3</span></span></div> <div class="line number4 index3 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">4</span></span></div> <div class="line number5 index4 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">5</span></span></div> <div class="line number6 index5 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">6</span></span></div> <div class="line number7 index6 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">7</span></span></div> <div class="line number8 index7 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">8</span></span></div> <div class="line number9 index8 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">9</span></span></div> <div class="line number10 index9 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">10</span></span></div> <div class="line number11 index10 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-right-color: rgb(108, 226, 108) !important; border-right-style: solid !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-width: 0px 3px 0px 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 0.5em 0px 1em !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;">11</span></span></div> </td><td class="code" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: 655px;"><div class="container" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"> <div class="line number1 index0 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp preprocessor" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">#include "stdio.h"</span></code></div> <div class="line number2 index1 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp preprocessor" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">#include "windows.h"</span></code></div> <div class="line number3 index2 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"> </span></span></div> <div class="line number4 index3 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp color1 bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">int</code> <code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">main()</code></span></span></div> <div class="line number5 index4 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp plain" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">{</span></code></div> <div class="line number6 index5 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp keyword bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">while</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">(</code><code class="cpp keyword bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">true</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">)</code></span></span></div> <div class="line number7 index6 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">{</code></span></span></div> <div class="line number8 index7 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">        </code><code class="cpp functions bold" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; font-weight: bold !important; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">printf</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">(</code><code class="cpp string" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">"Hello Game\n"</code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">);</code></span></span></div> <div class="line number9 index8 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">        </code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">Sleep(80);</code></span></span></div> <div class="line number10 index9 alt1" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <span style="background-color: white;"><span style="color: blue;"><code class="cpp spaces" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">    </code><code class="cpp plain" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;">}</code></span></span></div> <div class="line number11 index10 alt2" style="background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px 1em !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; white-space: pre !important; width: auto !important;"> <code class="cpp plain" style="background-color: white; background-image: none !important; border-bottom-left-radius: 0px !important; border-bottom-right-radius: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border: 0px !important; bottom: auto !important; box-sizing: content-box !important; float: none !important; font-family: Consolas, 'Bitstream Vera Sans Mono', 'Courier New', Courier, monospace !important; font-size: 1em !important; font-variant: inherit; height: auto !important; left: auto !important; line-height: 1.1em !important; margin: 0px !important; min-height: inherit !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important;"><span style="color: blue;">}</span></code></div> </div> </td></tr> </tbody></table> <span style="background-color: white;"><span style="color: blue;"><br /></span></span></div> </div>

Game C/C++ cho newbie - 02. Hello Game

Trong phần này, ta sẽ bắt đầu code game. Chuẩn bị Bạn cần cài đặt một số tool cần thiết sau: Visual studio express 2010 Notep...

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Game C/C++ cho Newbie - 01. Lập trình game bắt đầu từ đâu?

<h1 style="background-color: #f7f7f7; border: 0px; color: #333333; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 22px; line-height: inherit; margin: 0px 0px 5px; padding: 0px; text-align: center; vertical-align: baseline; word-wrap: break-word;"> <a href="http://www.vietgamedev.net/blog/80/game-c-c-cho-newbie/" style="border: 0px; color: #333333; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;"><img alt="" src="http://www.vietgamedev.net/file/attachment/2012/04/d69388e3bca67308f2f8e1044258666b_view.png" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; line-height: inherit; margin: 0px; max-width: 650px; padding: 0px; vertical-align: baseline;" /></a> </h1> <h1 style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 22px; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Game là gì?</span></span></h1> <span style="background-color: white; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;"><span style="color: blue;">Nhìn chung, khi chưa từng biết qua lập trình game, chúng ta thường hay đặt những câu hỏi: lập trình game là như thế nào? Có giống lập trình ứng dụng không? Có khó không? Có đòi hỏi những kỹ thuật gì đặt biệt không ? ...</span></span><br /> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;"><br />Câu trả lời của tôi là: game cũng chỉ là một ứng dụng, và nó cũng như bao ứng dụng khác. Khi viết một ứng dụng, bạn có thể bắt đầu từ hàm main, hoặc dùng IDE sinh code tự động để hổ trợ. Game cũng vậy. Bạn cũng có thể bắt đầu viết game từ hàm main, hoặc dùng các engine hổ trợ.<br /><br />Đứng về khía cạnh lập trình, hay từ chủ quan của tôi, game đơn giản là một vòng lặp vô tận. Trong vòng lập đó, bạn vẽ, bạn xử lý các diễn biến của game, xử lý sự kiện tương tác từ người chơi. Vậy là đủ cho một game. Tuy nhiên, để làm game cho mục đích thương mại, đòi hỏi bạn nhiều hơn thế.<br /><br />Một cách nhìn khác, game là một cuốn phim có tương tác. Nếu như một bộ phim cần nhiều thứ như kịch bản tốt, dàn dựng hay, hậu kỳ, kiểm duyệt, quãng bá, ... thì game cũng vậy. Game cũng cần một nội dung hay (kịch bản), coding tốt (dàn dựng, hậu kỳ), kiểm soát chất lượng (kiểm duyệt), quãng bá... Nếu một phim thành công được đánh giá qua doanh thu, thì game cũng vậy. Tuy nhiên, khi mới bắt đầu, thì doanh thu, lợi nhuận, ... cần được gạt ra khỏi tư tưởng của mình, để có đủ tỉnh táo tập trung vào chuyên môn.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <h1 style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 22px; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Lập trình game bằng ngôn ngữ nào?</span></span></h1> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Như mọi ứng dụng khác, bạn có thể lập trình game bằng mọi ngôn ngữ. Tùy theo nhu cầu, sở trường mà bạn có thể chọn một ngôn ngữ nào đó để làm game. Tuy nhiên, hiện nay có một vài xu thế như sau:</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <ul style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; list-style: square; margin: 2px 0px 2px 20px; padding: 0px; vertical-align: baseline;"> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Java</strong>: thường dùng để viết game cho Mobile - các dòng phone hổ trợ J2ME, hoặc viết game cho Android. Ít khi dùng để viết game cho PC</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">C#</strong>: khi nhắc tới C#, ta có thể nghĩ ngay đến <a href="http://vietgamedev.net/core/redirect/url_eNortjIxslLKKCkpsNLXT83TK8_MzixITclM1MsvStcH8fR9M5OL8ovz00riI_wclawBsdQRYQ,,/" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;">XNA</a>, và gắn liền với thương hiệu Microsoft. Dùng viết game cho windows mobiles hoặc PC.</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Javascript</strong>: dùng cho môi trường web</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">Objective C</strong>: Dùng cho iOS như máy MAC, iPhone, iPad.</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;"><strong style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;">C/C++</strong>: với sự lâu đời cũng như được sự hưởng ứng rộng rãi từ hầu hết các chương trình đào tạo đại học, C/C++ được xem là ngôn ngữ cơ bản của mọi ngôn ngữ lập trình, và có lẽ ít nhất một lần trong đời thì mỗi programmer đều từng đụng đến nó. Do đó, C/C++ cũng là một ngôn ngữ khá được ưa chuộng trong lập trình game ngày nay, với khả năng thực thi trên khác nhiều platform: Windows, Linux, MacOS, Android, iphone/iPad, Symbian, Brew, Meegoo, ...</span></span></li> </ul> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Xin lưu ý là ta không nên đánh đồng C/C++ với Visual C, hay Turbo C, hay Visual studio. VC, TC, VS là những IDE, còn C/C++ là ngôn ngữ lập trình. Ta có thể code C/C++ hoàn toàn bằng Nodepad, và dùng các trình biên dịch khác nhau để build.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Trong nội dung bài này, tôi cũng dùng C/C++ trên môi trường Visual studio 2010 để minh họa. Các bạn có thể <a href="http://vietgamedev.net/core/redirect/url_eNotykEKgCAQBdC7tNexIAg7TajRQDWDf8yO36a3fojLHIfDTCNR791fnKpAdvNJLnoYbTthLbNQuV0DaZXckoGmMAZXMhvLjX-6pOrKq7VcMMP6AS1YIf8,/" style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; outline: 0px; padding: 0px; text-decoration: none; vertical-align: baseline;">download bản express tại đây</a>. Không cần thiết phải crack.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <h1 style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 22px; line-height: inherit; margin: 0px 0px 5px; padding: 0px; vertical-align: baseline; word-wrap: break-word;"> <span style="background-color: white;"><span style="color: blue;">Lập trình game cần những kiến thức gì?</span></span></h1> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <div style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; padding: 0px; vertical-align: baseline;"> <span style="background-color: white;"><span style="color: blue;">Đã là lập trình hiển nhiên cần phải biết lập trình, tư duy lập trình. Không nhất thiết bạn phải xuất sắc; biết ít, làm ít, biết nhiều, làm nhiều.</span></span></div> <span style="background-color: white;"><span style="color: blue;"><br style="font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px;" /></span></span> <ul style="border: 0px; font-family: 'lucida grande', tahoma, verdana, arial, sans-serif; font-size: 12px; line-height: 15px; list-style: square; margin: 2px 0px 2px 20px; padding: 0px; vertical-align: baseline;"> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;">Một chút kiến thức kỹ năng về game. Hay nói cách khác, biết chơi game, và từng chơi game.</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;">Biết một ngôn ngữ lập trình nào đó.</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;">Biết một ít kiến thức về toán, vật lý (google it, nếu cần)</span></span></li> <li style="border: 0px; font-family: inherit; font-size: inherit; font-style: inherit; font-variant: inherit; line-height: inherit; margin: 0px; padding: 0px; vertical-align: baseline;"><span style="background-color: white;"><span style="color: blue;">Một số kiến thức về đồ họa 2D, 3D.</span></span></li> </ul>

Game C/C++ cho Newbie - 01. Lập trình game bắt đầu từ đâu?

  Game là gì? Nhìn chung, khi chưa từng biết qua lập trình game, chúng ta thường hay đặt những câu hỏi: lập trình game là như thế nào? C...

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