#include <iostream>
using namespace std;
int main()
{
char c, voc[]="AEIOUaeiou";
int i;
cout << "introdu caracter: "; cin >> c;
bool gasit=0;
for (i=0; i<10; ++i)
{
if (c==voc[i])
{
gasit=1;
break;
}
}
if (gasit) cout << "este vocala...";
else cout << "nu este vocala..." << endl;
return 0;
}