c语言编写的哈夫曼编码。设需要编码的字符集为{d1, d2, …, dn}，它们出现的频率为 {w1, w2, …, wn}，应用哈夫曼树构造最短的不等长编码方案。

数据结构与算法

typedef char *HuffmanCode //动态分配数组，存储哈夫曼编码

typedef struct

{

unsigned int weight //用来存放各个结点的权值

unsigned int parent,LChild,RChild //指向双亲、孩子结点的指针

} HTNode, *HuffmanTree //动态分配数组，存储哈夫曼树

-c language Huffman coding. Need to set the character set encoding for the {d1, d2, ..., dn}, the frequency of their {w1, w2, ..., wn}, Huffman tree construction applications ranging from the shortest length encoding scheme. Data Structures and Algorithms typedef char* HuffmanCode // dynamically allocated arrays, storage Huffman typedef struct {unsigned int weight // used to store the weights of each node unsigned int parent, LChild, RChild // point to the parents the child node pointer} HTNode,* HuffmanTree // dynamically allocated arrays, storage Huffman tree