哈夫曼编/译码器 出现好多错误

#include <iostream.h>
#include <fstream.h>
#include <iomanip.h>
#include <string.h>
#include <malloc.h>
#include <stdio.h>
#include <iomanip.h>
const int UINT_MAX=10000;

typedef struct
{
   int weight;
   int parent,lchild,rchild;
}HTNode,* HuffmanTree;    //动态分配数组存储赫夫曼树  
typedef char **HuffmanCode; //动态分配数组存储赫夫曼编码表

//--------------------全局变量-----------------------
HuffmanTree HT;
HuffmanCode HC;
int *w,i,j;
const int n=26;
char *z;
int flag=0;
int numb=0;
// -----------------求赫夫曼编码---------------------

int min(HuffmanTree t,int i)
{       // 此函数将要被void select()调用
        int j,flag;
        int k=UINT_MAX; // 取k为不小于可能的值
        for(j=1;j<=i;j++)
                if(t[j].weight<k&&t[j].parent==0)
                k=t[j].weight,flag=j;
        t[flag].parent=1;
        return flag;
}
//--------------------slect函数----------------------
void select(HuffmanTree t,int i,int &s1,int &s2)
{     // s1为最小的两个值中序号小的那个
        int j;
        s1=min(t,i);
        s2=min(t,i);
        if(s1>s2)
        {
                j=s1;
                s1=s2;
                s2=j;
        }
}
// -------------------参考课本算法6.12-------------------
void HuffmanCoding(HuffmanTree &HT,HuffmanCode &HC,int *w,int n)
{ // w存放n个字符的权值(均>0),构造赫夫曼树HT,并求出n个字符的赫夫曼编码HC
        int m,i,s1,s2,start;
        int c,f;
        HuffmanTree p;
        char *cd;
        if(n<=1)
        return;//检测结点数是否可以构成树
        m=2*n-1;
        HT=(HuffmanTree)malloc((m+1)*sizeof(HTNode)); // 0号单元未用
        for(p=HT+1,i=1;i<=n;++i,++p,++w)
        {
                p->weight=*w;
                p->parent=0;
                p->lchild=0;
                p->rchild=0;
        }
        for(;i<=m;++i,++p)
        p->parent=0;
        for(i=n+1;i<=m;++i) // 建赫夫曼树
        { //在HT[1~i-1]中选择parent=0且weight最小的两个结点,其序号分别为s1和s2
                select(HT,i-1,s1,s2);
                HT[s1].parent=HT[s2].parent=i;
                HT[i].lchild=s1;
                HT[i].rchild=s2;
                HT[i].weight=HT[s1].weight+HT[s2].weight;
        }
   // 从叶子到根逆向求每个字符的赫夫曼编码
        HC=(HuffmanCode)malloc((n+1)*sizeof(char*));
   // 分配n个字符编码的头指针向量([0]不用)
        cd=(char*)malloc(n*sizeof(char)); // 分配求编码的工作空间
        cd[n-1]='\0'; // 编码结束符
        for(i=1;i<=n;i++)
        { // 逐个字符求赫夫曼编码
                start=n-1; // 编码结束符位置
                for(c=i,f=HT[i].parent;f!=0;c=f,f=HT[f].parent)
                // 从叶子到根逆向求编码
                 if(HT[f].lchild==c)
                   cd[--start]='0';
                 else
                   cd[--start]='1';

                   HC[i]=(char*)malloc((n-start)*sizeof(char));
                   // 为第i个字符编码分配空间
                   strcpy(HC[i],&cd[start]); // 从cd复制编码(串)到HC
        }
        free(cd); // 释放工作空间
}


//----------------------初始化赫夫曼链表-------------------------
void Initialization()
{
        flag=1;
        int num2;
        cout<<"下面初始化赫夫曼链表"<<endl;              
        w=(int*)malloc(n*sizeof(int));  // 为第26个字符权值分配空间
        z=(char*)malloc(n*sizeof(char)); // 为第26个字符分配空间
        cout<<"\n依次显示"<<n<<"个字符与其权值和编码\n"<<endl;
        char base[2];//?
        ifstream fin("abc.txt");
        for(i=0;i<n;i++)
        {
            fin>>base;
            *(z+i)=*base;//?
            fin>>num2;//上面123行
           *(w+i)=num2;
        }
         HuffmanCoding(HT,HC,w,n);

//----------------------------------打印编码---------------------------------------
         cout<<"字符"<<setw(6)<<"权值"<<setw(11)<<"编码"<<endl;
         for(i=1;i<=n;i++)
        {
               
                cout<<setw(3)<<*(z+i-1);
                cout<<setw(6)<<*(w+i-1)<<setw(12)<<HC[i]<<endl;
        }
        
//--------------------------将赫夫曼编码写入文件----------------------------
        cout<<"下面将赫夫曼编码写入文件"<<endl<<"...................."<<endl;
        FILE *htmTree;
        char r[]={' ','\0'};      
        if((htmTree=fopen("htmTree.txt","w"))==NULL)
  {
  cout<<"不能打开文件 "<<endl;
  return;
  }
         for(i=0;i<n;i++)
        {
         fputc(*(z+i),htmTree);
         fputs(r,htmTree);
        }         
        for(i=0;i<n;i++)
        {
         fprintf(htmTree,"%6d",*(w+i));
         fputs(r,htmTree);
        }
        for(i=1;i<=n;i++)
        {
         fputs(HC[i],htmTree);
         fputs(r,htmTree);
        }
        fclose(htmTree);
        cout<<"已将字符与对应编码写入根目录下文件htmTree.txt中"<<endl<<endl;
}

//--------------------------获取报文并写入文件---------------------------

void InputCode()
{
 FILE *tobetran;
 char str[100];
 if((tobetran=fopen("tobetran.txt","w"))==NULL)
 {
  cout<<"不能打开文件"<<endl;
  return;
 }
 cout<<"请输入你想要编码的字符"<<endl;           //字符个数应当小于100
 gets(str);
 fputs(str,tobetran);
 cout<<"获取报文成功"<<endl;
 fclose(tobetran);
cout<<"...................."<<endl<"报文存入根目录下的tobetran.txt文件中"<<endl;
}

//---------------------------------编码函数---------------------------------
void Encoding()
{
        cout<<"下面对目录下文件tobetran.txt中的字符进行编码"<<endl;

        FILE *tobetran,*codefile;

        if((tobetran=fopen("tobetran.txt","rb"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
        }
        if((codefile=fopen("codefile.txt","wb"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
        }

        char *tran;
        i=99;
        tran=(char*)malloc(100*sizeof(char));

        while(i==99)
        {
                if(fgets(tran,100,tobetran)==NULL)
                {
                        cout<<"不能打开文件"<<endl;
                        break;
                }
                for(i=0;*(tran+i)!='\0';i++)
                {
                        for(j=0;j<=n;j++)
                        {
                                if(*(z+j-1)==*(tran+i))
                                {
                                  fputs(HC[j],codefile);
                                  if(j>n)
                                  {
                                   cout<<"字符错误，无法编码!"<<endl;
                                   break;
                                  }
                                }
                        }
                }
        }
        cout<<"…………编码完成…………"<<endl；
cout<<"编码写入目录下的codefile.txt中"<<endl<<endl;
        fclose(tobetran);
        fclose(codefile);
        free(tran);
}


//-------------------------译码函数---------------------------
void Decoding()
{                                               
 cout<<"下面对根目录下文件codefile.txt中的字符进行译码"<<endl;
        FILE *codef,*txtfile;
        if((txtfile=fopen("\\Textfile.txt","w"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
        }
  txtfile=fopen("Textfile.txt","w");
        if ((codef=fopen("codefile.txt","r"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
        }
  codef=fopen("codefile.txt","r");
   char *work,*work2,i2;
  int i4=0,i,i3;
        unsigned long length=10000;
        work=(char*)malloc(length*sizeof(char));
  fgets(work,length,codef);
  work2=(char*)malloc(length*sizeof(char));
  i3=2*n-1;
  for(i=0;*(work+i-1)!='\0';i++)
  {
   i2=*(work+i);
   if(HT[i3].lchild==0)
   {
    *(work2+i4)=*(z+i3-1);
    i4++;
    i3=2*n-1;
    i--;
   }
   else if(i2=='0') i3=HT[i3].lchild;
   else if(i2=='1') i3=HT[i3].rchild;
  }
  *(work2+i4)='\0';
  fputs(work2,txtfile);
  cout<<"…………译码完成…………"<<endl；
cout<<"内容写入根目录下的文件textfile.txt中"<<endl<<endl;
  free(work);   //释放工作区
  free(work2);  //释放工作区
        fclose(txtfile);   //关闭文件txtfile.txt
        fclose(codef);   //关闭文件codef.txt
}


//-----------------------打印编码的函数----------------------
void Code_printing()
{
        cout<<"下面打印根目录下文件CodePrin.txt中编码字符"<<endl;
        FILE * CodePrin,* codefile;
        if((CodePrin=fopen("CodePrin.txt","w"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
        return;
        }
        if((codefile=fopen("codefile.txt","r"))==NULL)
        {
                cout<<"不能打开文件"<<endl;
    return;
        }
        char *work3;
        work3=(char*)malloc(51*sizeof(char));
if(fgets(work3,51,codefile)==NULL)
        {
          cout<<"不能读取文件"<<endl;         
        }
        else
        do
        {
         fputs(work3,CodePrin);
         puts(work3);
        }while(strlen(work3)==50&&fgets(work3,51,codefile)!=NULL);
        free(work3);
        cout<<"打印结束"<<endl<<endl;
        fclose(CodePrin);
  fclose(codefile);
}


//------------------------打印赫夫曼树的函数-----------------------
void coprint(HuffmanTree start,HuffmanTree HT)   //start=ht+26这是一个递归算法
{      
if(start!=HT)
        {
          FILE * TreePrint;
          if((TreePrint=fopen("TreePrint.txt","a"))==NULL)
             {
              cout<<"创建文件失败"<<endl;
              return;
             }
          numb++;       //number=0 该变量为已被声明为全局变量
          coprint(HT+start->rchild,HT);             //递归先序遍历
          cout<<setw(5*numb)<<start->weight<<endl;   
          fprintf(TreePrint,"%d\n",start->weight);
          coprint(HT+start->lchild,HT);
          numb--;
          fclose(TreePrint);
        }
}
void Tree_printing(HuffmanTree HT,int w)
{
        HuffmanTree p;
        p=HT+w;                 //p=HT+26
        cout<<"下面打印赫夫曼树"<<endl;
        coprint(p,HT);             //p=HT+26
        cout<<"打印工作结束"<<endl;
}
//----------------------------------主函数-------------------------------------
void main()
{
                cout<<endl;
                cout<<"       此程序经晓光修改     "<<endl;
                cout<<"    实现赫夫曼编码解码功能  "<<endl;

        char choice;
        while(choice!='q')
        {       cout<<"\n******************************"<<endl;
                cout<<"        赫夫曼编码解码          "<<endl;
                cout<<"******************************  "<<endl;
                cout<<"(i)初始化赫夫曼表                "<<endl;
                cout<<"(w)输入待编码的字符             "<<endl;
                cout<<"(e)进行编码、译码、打印编码      "<<endl;               
                cout<<"(t)打印赫夫曼树                  "<<endl;
                cout<<"(q)离开                         "<<endl;

                if(flag==0)
                {   
cout<<"\n请先初始化赫夫曼链表,输入'i'"<<endl;
                    cout<<"(程序将从根目录下的abc.txt文件中读出26个
字母及其权值并对字母进行编码)"<<endl;
                }
                cin>>choice;
    switch(choice)
    {
    case 'i':
      Initialization();//初始化赫夫曼表
      break;
    case 'w':      
      InputCode(); //输入待编码的字符
      break;
    case 'e':
      Encoding();//进行编码         
      Decoding();//进行译码
      Code_printing();//打印编码
      break;
    case 't':
      Tree_printing(HT,2*n-1);//打印26个字母权值形成的哈夫曼树
      break;
    case 'q':                //退出程序
       break;
    default:
      cout<<"输入命令错误 "<<endl;
    }

        }
       free(z);//释放字母所占内存空间
       free(w);//释放权值所占内存空间
       free(HT); //释放HT结构体所占内存空间
}

//代码结束code over


--------------------Configuration: luo - Win32 Debug--------------------
Compiling...
luo.cpp
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(174) : error C2296: '<<' : illegal, left operand has type 'char [37]'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(174) : error C2297: '<<' : illegal, right operand has type 'class ostream &(__cdecl *)(class ostream &)'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(220) : error C2018: unknown character '0xa3'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(220) : error C2018: unknown character '0xbb'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(221) : error C2146: syntax error : missing ';' before identifier 'cout'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(265) : error C2018: unknown character '0xa3'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(265) : error C2018: unknown character '0xbb'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(266) : error C2146: syntax error : missing ';' before identifier 'cout'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(357) : error C2001: newline in constant
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd7'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd6'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xc4'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb8'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xbc'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb0'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xc6'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xe4'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xc8'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xa8'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd6'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb5'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb2'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xa2'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb6'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd4'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd7'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd6'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xc4'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb8'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xbd'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xf8'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd0'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xd0'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xb1'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xe0'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xc2'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2018: unknown character '0xeb'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2059: syntax error : ')'
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(358) : error C2001: newline in constant
E:\Microsoft Visual Studio\MyProjects\luo\luo.cpp(359) : error C2143: syntax error : missing ';' before '}'
执行 cl.exe 时出错.

luo.exe - 1 error(s), 0 warning(s)