subiect 3

#include <iostream>
#include <stdio.h>

using namespace std;

int main() {
	char s[20];
	int n, d, i;
	strcpy(s, "examen");
	n = strlen(s);
	d = 'a' - 'A';
	i = 0;
	while (i < n) {
		if (s[i] >= 'a' && s[i] <= 'h')
			s[i] = s[i] - d;
		i++;
	}
	cout << s;
}