ZCW-SumOfInput-BlueJ/Main.java

import java.util.*;
public class Main {

    public static void main(String[] args){
        Scanner input = new Scanner(System.in);
        System.out.println("Please Type In a Number: ");
        int n = input.nextInt();
        int j = 0;
        
        //double x;
        
        // if (n % 2 == 0){
            // x = (n/2)*(n+1);
            // n = x;
        // }
        
        for (int i = 1; i <= n; i++){
            j = i + j;
        }
        
        System.out.println(j);
    }
}