摘要: 幾道關(guān)于C的面試題，不難，但是有些地方值得注意  閱讀全文      摘要: Hardware overlay, also known as video overlay, is a method of rendering an image to a display screen with a dedicated memory buffer inside computer video hardware, to display a fast-moving video image such as a computer game, a DVD, or the signal from a TV card. Hardware overlay is supported by most video cards (since about 1998) and media players.  閱讀全文      摘要: “作為一名C++程序員，我們早已掌握了面向?qū)ο蟪绦蛟O(shè)計的基本概念，而且Java的語法無疑是非常熟悉的。事實上，Java本來就是從C++衍生出來的?！?
　　然而，C++和Java之間仍存在一些顯著的差異。可以這樣說，這些差異代表著技術(shù)的極大進步。一旦我們弄清楚了這些差異，就會理解為什么說Java是一種優(yōu)秀的程序設(shè)計語言。本附錄將引導大家認識用于區(qū)分Java和C++的一些重要特征。  閱讀全文