如用指针使输入、：
A则输出Z
B则输出Y
以此类推啊

以下是我刚写的代码：
#include "stdio.h"
main()
{
  char str[26]={'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
   
      char *p;
      p=str;
      int i;
     
          for(i=0;i<13;i++)
              {
                 if(*p==str[i])
                   printf("与%c对应的字母是:%c\n",*p,str[25-i]);
                   p++;
              }               
     getch();
     return 0;
  }