哈夫曼编码/译码

背景介绍：

　　利用哈夫曼编码进行通信可以大大提高信道利用率，缩短信息传输时间，降低传输成本。但是，这要求这发送端通过一个编码系统对待传数据预先编码，在发送端将传来的数据进行译码（复原）。对于双工信道。每端都需要一个完整的编译码系统。本程序将为这样的信息收发站写一个哈夫曼的编译码系统。



哈夫曼编码/译码：

程序运行步骤：

１、建立哈夫曼树，从键盘输入字符集大小，字符以及频度。

２、对字符进行编码，输出编码结果，分单个句子和整个句子输出，编码导入和导出CodeFile。

３、对哈夫曼码进行翻译。



运行环境：　　windows XP

语言环境：　　简体中文

软件大小：　　144 KB

编写工具： Microsoft Visual C++ 6.0

操作环境: MFC-Huffman encoding/decoding background information : Huffman coding used in communication can greatly improve the channel utilization, reduced transmission time, and lower transmission costs. However, this requires that the sender through a coding system for pre-treatment data-coding, the transmitter will be sent for decoding data (recovery). For dual-channel. Each side needs a complete encryption system. This procedure will this information hubs Huffman was one of the encryption system. Huffman encoding/decoding : running steps : one, to establish Huffman tree from the keyboard input character set size, character and frequency. Two of character coding, the output code, a single-sentence and the entire sentence output, Import and export coding CodeFile. Three of the Huffman codes for tra