// Name: msglm
// Date: 
// Program Name:
// Description: 


#include <iostream>
#include <string>
#include <iomanip>
using namespace std;

// Named constants

int main() {
	//Example 1
	int iterator = 0;

	while( iterator <= 5 ){
		cout << iterator << endl;
		iterator++;
	}

	//Example 2
	cout << "output ";
	iterator = 5;
	while (iterator > 0) {
		cout << iterator << " ";
		iterator--;
	}

	//Example 3
	int sentinel = 3;
	int choice = 0;
	while (choice != sentinel){
		cout << "Guess a number between 1 and 5\n";
		cin >> choice;
		if (choice < 1 || choice > 5) {
			cout << "Not a valid input, try again";
		}
		cout << endl;
		
	}

	return 0;
}

/*This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
 */