var 39 s2 ex5

#include <iostream>
#include <cstring>

using namespace std;

void rev(char s[]) {
    int n = (int) strlen(s);
    for(int i = 0; i < n/2; ++i) {
        char c = s[i];
        s[i] = s[n-1-i];
        s[n-1-i] = c;
    }
}

int main() {
    char s[256];
    cin.get(s, 255);
    cin.get();
    int n = (int) strlen(s);
    char t[256] = "";
    char *p = strtok(s, " ");
    while(p) {
        if(strchr("aeiou", *p)) {
            rev(p);
        }
        strcat(t, p);
        strcat(t, " ");
        p = strtok(NULL, " ");
    }
    strcpy(s, t);
    cout << s;
}