Adding integers

// Adding integers



import javax.swing.*;



class tAddIntegers

{

    public static void main(String[] param)

    {

        int num1 = 20,

            num2 = 10,

            num3 = 19,

            numTotal = num1 + num2 + num3;

        JOptionPane.showMessageDialog(null,

            "The total of " + num1 + ", " + num2 + " and " + num3 + " is " + numTotal + ".");

        return;

    }

}