Question

Write a JAVA program that has a for loop that loops ten times. Each time the loop occurs enter a number, if -6 is entered end the loop. Find the sum of the numbers entered. Use a for loop.

Answer 1

import java.util.Scanner;

public class ForSum {

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int sum = 0, num;
        for (int i = 0; i < 10; i++) {
            System.out.print("Enter a number(-6 to exit): ");
            num = in.nextInt();
            if (num == -6)
                break;
            sum += num;
        }
        System.out.println("Sum of entered numbers is " + sum);
    }
}