C++数据结构与算法之哈夫曼树的实现方法

#include 
using namespace std;
#if !defined(_HUFFMANTREE_H_)
#define _HUFFMANTREE_H_
/*
 * 哈夫曼树结构
 */
class HuffmanTree
{
public:
  unsigned int Weight;
  unsigned int Parent;
  unsigned int lChild;
  unsigned int rChild;
};
typedef char **HuffmanCode;
/*
 * 从结点集合中选出权值最小的两个结点
 * 将值分别赋给s1和s2
 */
void Select(HuffmanTree* HT,int Count,int *s1,int *s2)
{
  unsigned int temp1=0;
  unsigned int temp2=0;
  unsigned int temp3;
  for(int i=1;i<=Count;i++)
  {
    if(HT[i].Parent==0)
    {
      if(temp1==0)
      {
        temp1=HT[i].Weight;
        (*s1)=i;
      }
      else
      {
        if(temp2==0)
        {
          temp2=HT[i].Weight;
          (*s2)=i;
          if(temp2temp1&&HT[i].Weight>Data;
  cout<