用C语言实现贪吃蛇的小游戏，就是一条小蛇，不停地在屏幕上游走，吃各个方向出现的蛋，越吃越长。只要蛇头碰到屏幕四周，或者碰到自己的身子，小蛇就立即毙命。-Using C language Snake game is a small snake, constantly walk on the screen, appeared in all directions to eat eggs, eat more long. Around the screen as long as the snake heads met, or met their own body, snake killed soon.