#include <cstdlib>
#include <iostream>

using namespace std;

char lettera;

int main (){
	cout << "Inserisci lettera minuscola";
	cin >> lettera;

	if (lettera >= 'a' && lettera <= 'z'){
		lettera -= 32;
		cout << "La lettera maiuscola e"<< lettera << endl;
	}else{
		cout << "non hai inserito lettera minuscola"<< endl;
	}

	system ("PAUSE");

	return EXIT_SUCCESS;
}