本书全面、系统地讲述了C语言的各个特性及程序设计的基本方法，包括基本概念、类型和表达式、控制流、函数与程序结构、指针与数组、结构、输入与输出、UNIX系统接口、标准库等内容。

-Book comprehensively and systematically about the C language features and programming methods, including the basic concepts, types and expressions, control flow, function and program structure, pointers and arrays, structures, input and output, the UNIX System Interfacecontent, and standard library.