Ex. Bank #26

// Shavit Borisov
// HW

import java.util.Scanner;

public class PerfectNumber {

    public static void main(String[] args)

    {
        Scanner in = new Scanner (System.in);

        int num, dividersSum = 0;

        System.out.printf("Enter a number: ");
        num = in.nextInt();

        for(int i = 1; i < num; i++)
            if((num % i) == 0)
                dividersSum += i;

        if(dividersSum == num)
            System.out.printf("%d is a perfect number", num);

        else
            System.out.printf("%d is just a regular number", num);

        in.close();
    }
}