[java] Need help with first applet

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

public class Guess extends JApplet implements ActionListener
{
  int number, count;
  String user;
  FlowLayout flow = new FlowLayout();
  JTextField answer    = new JTextField("",5);
  JTextField player    = new JTextField("",20);
  JTextField hint      = new JTextField("Pick a number between 1 and 100",35);
  JLabel     question  = new JLabel("Can you guess my number?");
  JLabel     name      = new JLabel("Enter your name: ");
  JButton    makeGuess = new JButton("Guess!");
  JButton    enterName = new JButton("Let's play!");

  public void init()
  {
    Container con = getContentPane();
    number = (int)(Math.random() * 100) + 1;
    con.add(question);
    con.setLayout(flow);
    con.add(answer);
    con.add(makeGuess);
    con.setLayout(flow);
    con.add(hint);
    con.add(name);
    con.add(player);
    con.add(enterName);
    answer.setEnabled(false);
    makeGuess.setEnabled(false);
    hint.setEnabled(false);
    enterName.addActionListener(this);
    player.addActionListener(this);
  }

  public void actionPerformed(ActionEvent thisEvent)
  {
    Object source = thisEvent.getSource();
    if(source == makeGuess || source instanceof JTextField)
    {
      int guess = Integer.parseInt(answer.getText());
      count++;
      if (guess == number)
      {
        hint.setText("You got the number (" + guess + ") in " + count + " tries.");
        count = 0;
        number = (int)(Math.random() * 100) + 1;
      }
      else if (guess < number && guess > 0)
           {
             hint.setText("You're a little low. (" + guess + ")");
           }
           else if (guess > number && guess < 101)
                {
                  hint.setText("You're a little high. (" + guess + ")");
                }
                else
                {
                  hint.setText("You're a moron that can't follow directions.");
                }
       answer.setText("");
    }
    if(source == enterName)
    {
      user = player.getText();
      remove(name);
      remove(player);
      remove(enterName);
      answer.setEnabled(true);
      makeGuess.setEnabled(true);
      repaint();      
    }
  }
}      

  
<HTML>
<HEAD>
<TITLE>Guessing Game</TITLE>
</HEAD>
<BODY>
<APPLET CODE = "Guess.class" WIDTH = 400 HEIGHT = 140>
</APPLET>
</BODY>
</HTML>