Product of 3 integers

Calculate the product of three integers.

// Java packages
 import javax.swing.JOptionPane;

public class Product {

public static void main( String args[] )
 {
 int x; // first number
 int y; // second number
 int z; // third number
 int result; // product of numbers

 String xVal; // first string input by user
 String yVal; // second string input by user
 String zVal; // third string input by user

 xVal = JOptionPane.showInputDialog( "Enter first integer:" );
 yVal = JOptionPane.showInputDialog( "Enter second integer:" );
 zVal = JOptionPane.showInputDialog( "Enter third integer:" );

 x = Integer.parseInt( xVal );
 y = Integer.parseInt( yVal );
 z = Integer.parseInt( zVal );

 result = x * y * z;

 JOptionPane.showMessageDialog( null, "The product is " + result );

 System.exit( 0 );

 } // end method main

 } // end class Product


PROGRAM OUTPUT