作者：未知 来源：月光软件站 加入时间：2005-2-28　月光软件站

有段C程序，编译不出来，无法交作业

 #include <stdio.h>
     typedef char chess[10];
     typedef int temparr[10];
     chess arr;
     temparr brr;
     int number,sye,c3,n2,c2,n1,c1;
     char ch;

     void inarrdata(chess a)
    {
    a[1]='1';
    a[2]='2';
    a[3]='3';
    a[4]='4';
    a[5]='5';
    a[6]='6';
    a[7]='7';
    a[8]='8';
    a[9]='9';
    }

    void display(chess a)
    {  
     printf("\n");
     printf("\n");
     printf("   %c|%c|%c\n",a[1],a[2],a[3]);
     printf("     ------------------------\n");
     printf("    %c|%c|%c\n",a[4],a[5],a[6]);
     printf("    -------------------------\n");
     printf("    %c|%c|%c\n",a[7],a[8],a[9]);
     printf("\n");
     printf("\n");
     }

    int arrfull()
    {
     int i;
     int arrf=0;

     for (i=1; i<=9;i++)
     if(i== arr[i]-48)arrf=1;
     return arrf;
      }
     void cn(int line)
     {
        switch(line)
          {
      case0:c3=c3+1; break;
      case1:n2=n2+1; break;
      case2:c2=c2+1; break;
      case3:n1=n1+1; break;
      case4:c1=c1+1; break;
         }
     }

    int linenum(char a, char c, char b)
   {
       int ln =5;
       if((a=='X')&&(b=='X')&&(c=='X'))
       ln=0;
       if(((a=='O')&&(b=='O')&&(c!='O'))
       ||((a=='O')&&(b!='O'))&&(c=='O'))
       ||((a!='O')&&(b=='O')&&(c=='O')))
       ln=1;
       if(((a=='X')&&(b=='X')&&(c!='X'))
       ||((a=='X')&&(b!='X')&&(c=='X'))
       ||((a!='X')&&(b=='X')&&(c=='X')))
       ln=2;
       if(((a=='O')&&(b!='O')&&(c!='O'))
       ||((a!='O')&&(b=='O')&&(c!='O'))
       ||((a!='O')&&(b!='O')&&(c=='O')))
        ln=3;
        if(((a=='X')&&(b!='X')&&(c!='X')
        ||((a!='X')&&(b=='X')&&(c!='X')
 ||((a!='X')&&(b!='X')&&(c=='X')))
        ln=4;
      return ln;
     }

      int maxbrr(int *  br)
      {
      int temp, i, mb;
      temp=-888;
     for (i=2;i<=9;i++)
       {
        if(temp<=br[i])
         {
           temp=br[i];
             mb=i;
          }
       }
       return mb ;
       }
     void mansetp()

    {
     int j;
      display(arr);
      if(arrfull())
    {
       printf("Please input step:");
      scanf("%d",&j);
      while((j<1)||(j>9)||(j!=arr[j]-48))
            {
  printf("input step err, please again.");
                scanf("%d",&j);
             }
           arr[j]='O';
        }
    }

    void computerstep()

  {
     int i;

     if(arrfull())
     {
        for(i=1;i<=9;i++)
          {
           if(i==arr[i]-48)
           {
             c3=0;n2=0;c2=0;
      n1=0;c1=0;
             arr[i]='X';
             number=linenum(arr[1],arr[2],arr[3]);  cn(number);
             number=linenum(arr[4],arr[5],arr[6]);  cn(number);
             number=linenum(arr[7],arr[8],arr[9]);  cn(number);
             number=linenum(arr[1],arr[4],arr[7]);   cn(number);
             number=linenum(arr[2],arr[5],arr[8]);   cn(number);
             number=linenum(arr[3],arr[6],arr[9]);   cn(number);
             number=linenum(arr[1],arr[5],arr[9]);   cn(number);
             number=linenum(arr[3],arr[5],arr[7]);   cn(number);
      brr[i]=(128*c3-63*n2+31*c2-15*n1+7*n1);
             arr[i]=i+48;
            }
           else brr[i]=-999;
                     }
     arr[maxbrr(brr)]='X';
     c3=0;n2=0;c2=0;n2=0;n1=0;c1=0;
             number=linenum(arr[1],arr[2],arr[3]); cn(number);
             number=linenum(arr[4],arr[5],arr[6]); cn(number);
             number=linenum(arr[7],arr[8],arr[9]); cn(number);
             number=linenum(arr[1],arr[4],arr[7]); cn(number);
             number=linenum(arr[2],arr[5],arr[8]);  cn(number);
             number=linenum(arr[3],arr[6],arr[9]);  cn(number);
             number=linenum(arr[1],arr[5],arr[9]);  cn(number);
             number=linenum(arr[3],arr[5],arr[9]);  cn(number);
 if(c3!=0)
           {
            display(arr);
            printf("\n");
            printf("The computer win!!");
            exit(0);
      suc = 0;
           }
                  else suc=0;
       }

       main()
       {
       inarrdata(arr);
       display(arr);
      suc=1;
      printf(" Do you first step?(y\n)");
     scanf("%c",&ch);
      if((ch=='y')||(ch=='Y'))
      {
        while (suc)
         {
        manstep();
        computerstep();

         }
   display(arr);
    }
              else
             {
   while(suc)
                       {  computerstep();
                         if(suc)
                           manstep();
                       }
             }
           printf("\n drawn!!!\n");
            }


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