JAVA CODE

//Lover program

import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class Lover extends Applet
             implements ActionListener
{
   Label NumStr;
   TextField NumText;
   int Num;

   public void init()
   {
      NumStr = new Label(" Please input a number :  ");
      add(NumStr);

      NumText = new TextField(10);
      NumText.addActionListener(this);
      add(NumText);
   }
   public void paint( Graphics g )
   {
     for (int i = 1; i<(Num+1); i++)
       g.drawString( i+". I love you ", 10, 10+10*i );
   }
   public void actionPerformed( ActionEvent e )
   {
     Num = Integer.parseInt(NumText.getText());
     repaint();
   }
}