第1 章 初識c 語言 ············································································································ 11.1 c 語言概述 ··························································································· 11.2 c 語言開發環境 ····················································································· 21.2.1 運行c 語言程序的步驟和方法 ············································································ 21.2.2 *簡單的c 語言程序 ························································································ 31.3 算法 ···································································································· 41.3.1 算法的定義 ···································································································· 41.3.2 算法的表示 ···································································································· 41.3.3 算法舉例 ······································································································· 7本章小結 ···································································································· 10習題1 ······································································································· 10第2 章 c 語言知識在實踐中的應用 ·················································································· 112.1 案例介紹 ····························································································· 112.2 案例分析 ····························································································· 122.2.1 顯示單個數字 ································································································ 122.2.2 依次顯示數字 ································································································ 142.2.3 無限次或有限次循環顯示數字0~9 ····································································· 152.2.4 循環顯示任意一位指定數字 ·············································································· 152.2.5 保存顯示過的所有數字 ···················································································· 152.2.6 顯示多位整數或小數 ······················································································· 152.3 增量劃分和進度安排 ·············································································· 162.4 led 數碼管接口文件 ············································································· 16本章小結 ···································································································· 18第3 章 基本數據類型 ······································································································· 193.1 基本技能 ····························································································· 193.1.1 c 語言的數據類型 ·························································································· 193.1.2 標識符 ········································································································· 213.1.3 常量 ············································································································ 213.2.4 變量 ············································································································ 233.2.5 數據的輸入、輸出 ·························································································· 263.2 增量式項目驅動 ···················································································· 31本章小結 ···································································································· 33習題3 ······································································································· 34第4 章 運算符與表達式 ··································································································· 374.1 基本技能 ····························································································· 374.1.1 算術運算符 ··································································································· 384.1.2 關系運算符 ··································································································· 404.1.3 邏輯運算符 ···································