WooKinson

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示例代码:

#include <stdio.h>
#define N 10

int main(void)
{
  int i = 0 ;
  int len1 = 0 , len2 = 0 , flag = 0;
  char arr1[N] = {0} , arr2[N] = {0};
  scanf("%s",&arr1);
  scanf("%s",&arr2);


  while(arr1[i])
  {
    if (arr1[i] == arr2[i])
    {
      len1 ++;
    }
    else if (arr1[i] == arr2[i] + 32 || arr1[i] == arr2[i] - 32)
    {
      len2 ++;
    }
    i ++;
  }

  if (arr2[i])
  {
    flag = 1;
  }
  else
  {
    if (len1 == i)
    {
      flag = 2 ;
    }
    else if (len1 + len2 == i)
    {
      flag = 3;
    }
    else
      flag = 4;
  }
  printf("%d",flag);

  return 0;
}

posted on 2018-01-18 09:11  WooKinson  阅读(265)  评论(0编辑  收藏  举报