// Applet class that does addition of two integer numbers
// import class graphics and javax.swing package

import java.awt.Graphics;
import javax.swing.*;

public class AddApplet extends JApplet
{
	int sum;
	int x;
	int y;
	
	public void init()
	{
		String num1;
		String num2;
		
		// read first number from the keyboard
		
		num1 = JOptionPane.showInputDialog("Enter a whole number");
		
		// read seond number from the ketboard
		
		num2 = JOptionPane.showInputDialog("Enter a whole number");
		
		x= Integer.parseInt(num1); // comvert the string to an integer
		y= Integer.parseInt(num2); // convert the string to an integer
		
		sum = x + y;
		
	}

	public void paint(Graphics g)
	{
		//writes the output in the applet starting at position 30, 30 
		g.drawString("the sum ot x (="+x+")+y(="+y+")="+sum, 30,30);
	}
}