说明： C语言的最大特点是：功能强、使用方便灵活。由于这个灵活给程序的调试带来了许多不便，以下是一些C编程时常犯的错误，写给各位学员以供参考。 (C-The most prominent feature are: strong function, easy to use and flexible. Because of this flexibility to the program debugging brought many inconveniences, the following are some C programming mistakes from time to time, addressed to all participants for their reference.)
