Programming Assignment #88

Code

import java.util.Scanner;

public class Count{

    public static void main(String[] args){
        
        Scanner k = new Scanner(System.in);
        System.out.print("Number: ");
        int num = k.nextInt();
        int totNum = 0;
        for(int i = 1; i <= num; i++){
            totNum += i;
            System.out.print(i + " ");
        }
        System.out.println("The sum is " + totNum + ".");
    
    }

}

  

Outputs