贪吃蛇，运用Visual C++编成，通过上下左右键可以移动蛇头方向，使蛇吃上随机产生的糖豆，以此来逐渐加长蛇的身体，吃的越多得到的分数越多，要注意的是蛇的头部不能够接触墙壁，否则游戏结束。(Snake, using Visual C++ programming, through the arrow keys to move the head direction, make the snake eat beans randomly generated, so as to gradually lengthen the body of a snake, eat more and get more scores, attention should be paid to the snake's head can not touch the walls, or the end of the game.)