문제
링크
풀이
#include <stdio.h>
#include <string.h>
int main(void) {
char line[256];
scanf(" %[^\n]", line);
while (!(strlen(line) == 1 && line[0] == '#')) {
int count = 0;
for (int i=0; i<strlen(line); i++) {
if (line[i] == 'a' || line[i] == 'A') count++;
if (line[i] == 'e' || line[i] == 'E') count++;
if (line[i] == 'i' || line[i] == 'I') count++;
if (line[i] == 'o' || line[i] == 'O') count++;
if (line[i] == 'u' || line[i] == 'U') count++;
}
printf("%d\n", count);
scanf(" %[^\n]", line);
}
return 0;
}