// SumTwoSwing.java:  sum two arguments input in windows

import javax.swing.JOptionPane;

class SumTwoSwing {
  public static void main(String[] args) {
      int x = Integer.parseInt(
        JOptionPane.showInputDialog("Enter first number:"));
      int y = Integer.parseInt(
        JOptionPane.showInputDialog("Enter second number:"));
      JOptionPane.showMessageDialog(
	null, "The sum is " + (x+y), "Result of sum",
	JOptionPane.PLAIN_MESSAGE);
      System.exit(0);
  }
}