HDU 2027 统计元音

  继续以水题，不过注意输出格式，还有输入时不要用fflush( stdin ),用%*c

 

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main ( )
{
    int N,n,a,e,i,o,u,j;
    char s[65];
    scanf ( "%d%*c",&N );
    while ( N-- )
    {
          a = e = i = o = u = 0;
          gets ( s );
          n = strlen ( s );
          for ( j = 0; j < n; ++j )
          {
              if ( s[j] == 'a'|| s[j] == 'A' )
                 ++a;
          else if ( s[j] == 'e' ||s[j] == 'E' )
                  ++e;
          else if ( s[j] == 'i' ||s[j] == 'I' )
                  ++i;
          else if ( s[j] == 'o' ||s[j] == 'O' )
                  ++o;
          else if ( s[j] == 'u' ||s[j] == 'U' )
                  ++u;
          }
          printf ( "a:%d\n",a );
          printf ( "e:%d\n",e );
          printf ( "i:%d\n",i );
          printf ( "o:%d\n",o );
          printf ( "u:%d\n",u );
          if ( N != 0 )
             printf ( "\n" );
          }
    return 0;
}