/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package Facade;

/**
 *
 * @author user
 */
import java.util.Scanner;
public class Sum {
    Scanner input=new Scanner(System.in);
    public void addN(){
        System.out.println("Enter n: ");
        int n=input.nextInt();
        for(int i=1;i<=n;i++){
            
        }
    }

}