如何让读者在短时间内掌握C语言程序设计的方法，是编者编写本书的目的。本书包括10 章：第 1～3 章介绍C 语言的基础知识及基本程序结构；第4～6 章着重介绍数组、指针和函数的相关内容；第7 章简要介绍编译预处理；第8 章介绍结构体和链表；第9 章介绍文件的相关内容；第10 章介绍实训项目。本书内容实用且通俗易读，体系合理，既可作为高等职业院校学生的C 语言课程的教材，也可作为培训机构的教材。

第1 章 C 语言概述 ···························································································.1
1.1 C 语言产生的背景 ·················································································.1
1.2 C 语言的特点 ·······················································································.2
1.3 C 语言程序的结构 ·················································································.2
1.3.1 C 语言程序的基本单位 ···································································.2
1.3.2 C 语言函数的格式 ·········································································.2
1.3.3 关键字 ·······················································································.4
1.4 C 语言程序的集成开发环境 ·····································································.5
1.4.1 Dev-C++的安装和使用 ···································································.5
1.4.2 Visual C++ 2010 的安装和使用 ·························································.9
实训1 认识C 语言程序 ········································································.16
本章小结 ··································································································.17
习题1 ······································································································.17
第2 章 数据类型、运算符与表达式 ·····································································.19
2.1 C 语言的数据类型 ················································································.19
2.2 常量与变量 ·························································································.20
2.2.1 直接常量和符号常量 ····································································.20
2.2.2 变量 ·························································································.22
2.2.3 常变量 ······················································································.22
2.3 整型数据 ····························································································.23
2.3.1 整型常量 ···················································································.23
2.3.2 整型变量 ············