一个赛马的小游戏，可以选择头名或头两名的马，然后查看结果，猜中会显示恭喜你的字样。此程序可用来学习如何使用随机函数和控制控件移动-A racing game, you can choose the first name or the first two horses, and then view the results, will be displayed congratulate you guess the words. This procedure can be used to learn