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lily09290110

字串顛倒

Jan 7th, 2015
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C++ 0.40 KB | None | 0 0
  1. #include<stdio.h>
  2. #include<string.h>
  3. int main()
  4. {
  5.   char in,word[50][50]={0};
  6.   int i=0,j=0;
  7.   printf("please input a string\n");
  8.   do{
  9.       in=getchar();
  10.       if(in==' '||in=='\n')
  11.       {
  12.           i++;j=0;
  13.       }
  14.       else
  15.       {
  16.           word[i][j]=in;
  17.           j++;
  18.       }
  19.   }while(in!='\n');
  20.   while(i>0)
  21.   {
  22.       i--;
  23.       printf("%s ",word[i]);
  24.   }
  25.   return 0;
  26. }
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