帮助C程序员绕过编程过程中的陷阱和障碍，分别以词法分析，语法语义、连接、库函数、预处理器，可移植性缺陷等几个方面分析了C编程中可能遇到的问题-Programming help C programmers to bypass the traps and obstacles in the process, respectively, lexical analysis, semantic, connection, library function, preprocessor, portability, and other aspects of defect analysis of the C programming problems may be encountered