huffman.h

提供文本的无损压缩功能

#ifndef HUFFMAN_
#define HUFFMAN_
#include "BinaryTree.h"
#include "minheep.h"
#include "Stack.h"
#include"Text.h"

class  Huffman 
{     friend class Text;
	 
   public:
	    BinaryTree<int> HuffmanTree(UINT a[],BYTE t[], int n);
	   // BinaryTree<int> HuffmanTree(/*UINT a[],*/STR_ t[], int n);
      operator int () const {return weight;}  
   private:
      BinaryTree<int> tree;
      int weight;
	  int **Output;
	  //STTR_  str;
};
 
#endif