import javax.swing.*;
class NumberExample3
{
    public static void main(String[] args) 
    {
        int num[]=new int[5];
        int sum=0;
        for(int i=0;i<num.length;i++){
        int number=Integer.parseInt(JOptionPane.showInputDialog(null, "Enter Number: "+(i+1)));
        num[i]=number;
        sum+=num[i];
        }
        JOptionPane.showMessageDialog(null,"Sum of Numbers: "+(Integer.toString(sum)));
        int avg=sum/num.length;
        JOptionPane.showMessageDialog(null,"Avergae of Numbers: "+(Integer.toString(avg)));
        int diff=sum-avg;
        JOptionPane.showMessageDialog(null,"Difference between sum and average: "+(Integer.toString(diff)));
    }
}