public static void printLogin() {
		int tries = 0;
		int level = 0;

		String username = "";
		String password = "";

		do {
			System.out.println("Username:");
			username = Functions.getString();

			System.out.println("Password:");
			password = Functions.getString();
			tries++;
				if (tries > 3){
				System.out.println("You tried too many times.");
				System.exit(1);
			}
			level = Functions.login(username, password);
		} while (!(level >= 1 && level <= 2));


	}