Zuma的代码，Zuma游戏是一款非常经典的小游戏，上传下自己的代码，希望能有多改进……谢~-Zuma code……Zuma is one of my favourite games of Fantasy Games series. In the game a lot of balls of different colors will enter the screen continuous, and the balls onscreen are rolling by a fixed track

c++语言实现随机出现小球，底部有个类似炮筒可以射击小球，调节速度和角度。-Realize the c++ language randomly appear small balls, the base has a similar cannon muzzles can shoot ball, adjust speed and point of view.