#include stdioh#include stringhint Yuan_Wordchar s for int i = 0; si != 0; ++i ifsi == A si == a si == E si == e si == I si == i si == O si == o

#include "stdio.h" #include "string.h"

void printYuan(char s[]) { printf("元音字母有："); for (int i = 0; s[i] != '\0'; ++i) { if(s[i] == 'A' || s[i] == 'a' || s[i] == 'E' || s[i] == 'e' || s[i] == 'I' || s[i] == 'i' || s[i] == 'O' || s[i] == 'o' || s[i] == 'U' || s[i] == 'u') { printf("%c ", s[i]); } } printf("\n"); }

int main() { char a[32] ={"abcdef"}; printYuan(a); return 0; }