这是书上的关于24点游戏的代码,就是4张扑克牌用加减乘除凑24的游戏,VC编的,希望对大家有帮助-This is a book on the 24-point game of the code, that is, four cards together with calculation of 24 games, VC series, and they hope to help everyone
全局变量表示了内核上一次执行函数的时间,期间一共发生了多少次时钟中断,显然函数必须为期间所发生的每一次时钟中断补上定时器服务。-The Global variable denotes the time when the CPU running the function the latest time, the number of time interrupt between the two running. It s obvious that add timer at every time interrupt.