第1个回答 2014-05-22
#include<stdio.h>
#include<string.h>
int main()
{
int i;
char ch[100];
scanf("%s", ch);
for(i = 0; i < strlen(ch); i++)
{
switch(ch[i])
{
case 'a':;
case 'e':;
case 'i':;
case 'o':;
case 'u':ch[i] = ch[i] - 32;break;
default:continue;
}
}
printf("%s\n", ch);
}
第2个回答 2014-05-22
#include <stdio.h>
#include <ctype.h>
int main(void)
{
int c;
int a;
while((c=getchar())!='\n')
{
if (c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u')
{
printf("%c\n", toupper(c));
}
else
{
printf("%c\n", c);
}
}
return 0;
}