C语言程序设计-增量式项目驱动一体化教程

第1 章 初识c 语言 ············································································································ 11.1 c 语言概述 ··························································································· 11.2 c 语言开发环境 ····················································································· 21.2.1 运行c 语言程序的步骤和方法 ············································································ 21.2.2 *简单的c 语言程序 ························································································ 31.3 算法 ···································································································· 41.3.1 算法的定义 ···································································································· 41.3.2 算法的表示 ···································································································· 41.3.3 算法举例 ······································································································· 7本章小结 ···································································································· 10习题1 ······································································································· 10第2 章 c 语言知识在实践中的应用 ·················································································· 112.1 案例介绍 ····························································································· 112.2 案例分析 ····························································································· 122.2.1 显示单个数字 ································································································ 122.2.2 依次显示数字 ································································································ 142.2.3 无限次或有限次循环显示数字0～9 ····································································· 152.2.4 循环显示任意一位指定数字 ·············································································· 152.2.5 保存显示过的所有数字 ···················································································· 152.2.6 显示多位整数或小数 ······················································································· 152.3 增量划分和进度安排 ·············································································· 162.4 led 数码管接口文件 ············································································· 16本章小结 ···································································································· 18第3 章 基本数据类型 ······································································································· 193.1 基本技能 ····························································································· 193.1.1 c 语言的数据类型 ·························································································· 193.1.2 标识符 ········································································································· 213.1.3 常量 ············································································································ 213.2.4 变量 ············································································································ 233.2.5 数据的输入、输出 ·························································································· 263.2 增量式项目驱动 ···················································································· 31本章小结 ···································································································· 33习题3 ······································································································· 34第4 章 运算符与表达式 ··································································································· 374.1 基本技能 ····························································································· 374.1.1 算术运算符 ··································································································· 384.1.2 关系运算符 ··································································································· 404.1.3 逻辑运算符 ···································