C语言程序实现贪吃蛇游戏，贪吃蛇游戏是一个深受人们喜爱的游戏，一条蛇在密闭的围墙内，在围墙内随机出现一个食物，通过按键盘上的四个光标键控制蛇向上下左右四个方向移动，蛇头撞到食物，则表示食物被蛇吃掉，这时蛇的身体长一节，同时计10分，接着又出现食物，等待被蛇吃掉，如果蛇在移动过程中，撞到墙壁或身体交叉蛇头撞到自己的身体游戏结束。作为一个完整的程序，尤其是一个完整的游戏，必须考虑人机交流与用户体验。游戏的界面不能太丑，更不能连个简单的界面都没有。游戏应该有个比较漂亮的界面，在有必要硬件支持和软件的支持下，游戏开发者必须最大限度的使游戏美观。游戏的美观是一方面，游戏的内在素质是另一方面。一个游戏的优劣，最终由玩家决定。在游戏与玩家见面之前，游戏开发者要设计一种让玩家投入的游戏模式，并且在一定的游戏规则下进行。-C language program Snake game Snake game is a deeply loved the game, a snake in a confined within the walls, the walls were the emergence of a food on the keyboard by pressing four cursor keys to control the snake up move under the four directions, smugglers hit the food, then food is eaten by a snake, then a snake s body length, taking into account the 10 points, then to the food, waiting to be eaten by a snake, if snake in the moving process in the body hit the wall or hit his body cross snakeheads end of the game. As a complete process, in particular, is a complete game, we must consider human-computer communication and user experience. Game interface can not be ugly, but not even a simple interface, no. Games should be a relatively nice interface, with the necessary hardware support and software support, game developers looking to maximize the game. The beautiful game is on the one hand, the intrinsic quality of the game is on the other hand. The merits of a game, the final decisio