简介
本书内容充实条理,结构严谨,循序渐进有层次的进行讲解,对C语言进行了全方位的介绍。书中所列举案例的选择均突出知识点的实际应用性,并配合有“TIPS”技巧讲解,让读者真正掌握C语言编程。
本书共18章,主要介绍了C语言的程序设计、算法、数据类型、运算符与表达式、顺序结构程序设计、选择结构程序设计、循环结构程序设计、数组、函数、编译预处理、指针、结构体共同体与枚举类型、位运算、文件、存储管理、网络套接字编程等,*后两章为综合案例,分别是工资管理系统和电话簿管理系统。并有常用语法提要、关键字等6个附录。
目录
目录
Chapter01C语言程序设计概述
1.1 程序与程序设计语言............................................................ 2
1.2 C语言的发展及特点..............................................................3
1.3 C语言程序的基本结构............................................................4
1.4 C语言字符集、标识符与关键字....................................................7
1.5 C语言程序的调试................................................................ 8
Chapter02 算法
2.1 算法基本概念....................................................................16
2.2 算法描述........................................................................18
Chapter03编程规范与数据类型
3.1 C语言编程规范.................................................................. 23
3.2 关键字.........................................................................24
3.3 标识符.........................................................................25
3.4 C语言的数据类型................................................................ 25
3.5 常量与变量.....................................................................26
3.6 整型数据.......................................................................28
3.7 浮点型数据.....................................................................30
3.8 字符型数据.....................................................................32
Chapter04 运算符与表达式
4.1 了解运算符与表达式.............................................................37
4.2 数据类型转换................................................................... 49
Chapter05顺序结构程序设计
5.1 C语言的基本语句................................................................ 52
5.2 数据的输出.....................................................................55
5.3 数据的输入.....................................................................63
5.4 顺序结构程序设计举例...........................................................69
Chapter06选择结构程序设计
6.1 if语句.........................................................................73
6.2switch语句.....................................................................83
6.3 选择结构程序设计举例...........................................................86
Chapter07 循环结构程序设计
7.1 while循环语句.................................................................. 90
7.2do-while语句...................................................................95
7.3 for语句........................................................................99
7.4 break、continue和goto语句......................................................107
7.5 循环的嵌套.....................................................................113
7.6 循环结构常用算法举例...........................................................119
Chapter08数组
8.1 一维数组.......................................................................128
8.2 二维数组的定义和引用...........................................................142
8.3 字符数组与字符串...............................................................151
Chapter09 函数
9.1 函数概述.......................................................................169
9.2 函数的嵌套调用与递归调用........................................................184
9.3 数组作为函数参数...............................................................191
9.4 局部变量与全局变量.............................................................199
9.5 数据的存储类别................................................................. 204
9.6 内部函数与外部函数.............................................................213
9.7 函数设计举例................................................................... 215
Chapter10编译预处理
10.1 编译预处理概述................................................................ 221
10.2 宏定义........................................................................221
10.3 文件包含......................................................................230
10.4 条件编译......................................................................232
Chapter11 指针
11.1 地址与指针....................................................................238
11.2 指针变量......................................................................240
11.3 指针与一维数组................................................................ 249
11.4 指向二维数组的指针............................................................256
11.5 指针与字符串.................................................................. 264
11.6 返回指针值的函数..............................................................273
11.7 指向函数的指针................................................................ 275
11.8 指针数组和二级指针............................................................280
Chapter12 结构体、共用体与枚举类型
12.1 结构体类型................................................................... 286
12.2 用typedef定义类型............................................................309
12.3 链表.........................................................................310
12.4 共用体.......................................................................324
12.5 枚举类型.....................................................................329
Chapter13位运算
13.1 位运算符与位运算.............................................................333
13.2 位段.........................................................................340
Chapter14文件
14.1 文件概述.....................................................................344
14.2 文件指针.....................................................................345
14.3 文件的打开与关闭.............................................................346
14.4 文件的读写函数............................................................... 349
14.5 文件的定位函数............................................................... 361
Chapter15 存储管理
15.1 内存组织方式................................................................. 366
15.2 动态管理.....................................................................367
15.3 内存丢失.....................................................................371
Chapter16 网络套接字编程
16.1 计算机网络基础............................................................... 373
16.2 套接字.......................................................................377
16.3 套接字函数................................................................... 379
Chapter17 工资管理系统
17.1 设计目的和功能............................................................... 389
17.2 总体设计.....................................................................390
17.3 程序实现.....................................................................394
以下内容见附赠光盘
Chapter18 电话簿管理系统
18.1 设计目的.....................................................................415
18.2 功能描述.....................................................................415
18.3 总体设计.....................................................................416
18.4 程序实现.....................................................................420
附录
附录1 课后习题答案.................................................................439
附录2 C语言中的关键字.............................................................448
附录3 常用字符与ASCII代码对照表....................................................449
附录4 C语言运算符优先级和结合性....................................................450
附录5 C语言常用语法提要............................................................452
附录6 C库函数......................................................................456
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