.
目录
一、前言..............................................1
二、需求分析.........................................1
1.问题描述..............................................1
2.基本要求.............................................1
3.根据需求,该系统应具备以下功能......................2.
三、概要设计.........................................2
1.哈夫曼编码和译码的方法概述..............................2
2.流程图.................................................3
四、详细设计.........................................4
1.用类来定义变量和函数................................4
2.构造哈夫曼树.........................................5
3.根据哈夫曼树进行哈夫曼编码..........................6
4.输出对应的哈夫曼编码表..............................7
5.对输入的字符进行编码................................8
1 / 29