import java.util.*;
/**
 * Created by iyasuwatts on 10/17/17.
 */
public class Main {

    public static void main(String[] args){

    }

    public void sumNum() {
        Scanner input = new Scanner(System.in);
        System.out.println("Type a whole number please:");
        int n = input.nextInt();

        int value = 0;
        for (int i=1; i<=n; i++)
        {
            value += i;

        }
        System.out.println(value);
    }}