中文说明：利用matlab对贪食蛇小游戏的编程源代码，内容详尽，易于理解，适合初学者练习学习，界面简洁易理解，操作方便，适合各种人群 ，
English Description：
Using matlab to Snake game programming source code, detailed content, easy to understand for beginners to practice to learn, the interface is simple and easy to understand, easy to operate, suitable for all kinds of people,