ZCW-SumOfInput-BlueJ/Main.java

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

    public static void main(String[] args){
        
        /*ask user for a number*/
        System.out.println("Enter a number");
        Scanner scan = new Scanner(System.in);
        
        int n = scan.nextInt();
        
        /*declare sum*/
        int sum = 0;
        
        for (int i = 0; i <= n; i++)
        
        {
            sum=sum+i;
        }
        System.out.println("Sum is " + sum);

    }
}