How to fix it , i have the code now, help. please

Question

import java.awt.*;
import javax.swing.*;
public class JPanels extends JPanel {
String s;
  public JPanels()
    setBackground(Color.lightGray);
    JTextField jt = new JTextField(10);
    jt.setText(s);
    add(jt, BorderLayout.EAST);
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import javax.swing.event.*;
public class TextChange extends JFrame implements ActionListener
     JButton ok1,ok2;
     JPanel topPanel;
     JPanels newjp;
  public TextChange(JPanels jp)
      setTitle("test here");
      setSize(200,200);
     getContentPane().setLayout(new BorderLayout());
     setBackground( Color.gray );
     JPanel topPanel = new JPanel();
     topPanel.setLayout( new BorderLayout() );
     getContentPane().add( topPanel );
    setBackground(Color.lightGray);
    ok1 = new JButton("1");
    ok2 = new JButton("2");
    newjp = jp;
    ok1.addActionListener(this);
    ok2.addActionListener(this);
    topPanel.add(ok1, BorderLayout.WEST);
    topPanel.add(ok2, BorderLayout.EAST);
    topPanel.add(jp,BorderLayout.SOUTH);
  public  void actionPerformed(ActionEvent e)
     if(e.getSource()==ok1)
          System.out.println("hello");
          newjp.s="hello";
     if(e.getSource()==ok2)
          System.out.println("world");
          newjp.s="world";
  public static void main(String[] args)
     JPanels jp = new JPanels();
     TextChange tc = new TextChange(jp);
     tc.pack();
     tc.setVisible(true);
}when you click ok1 button , will set Text in textfileld "hello", if press ok2
then textfiled is "world", but this is not working ,any ideas????
Thanks

Answer 1

You should also be using.equals not == in your
actionPerformed method to check thee.getSource().
Not necessary. '==' is fine there.Yea I wasn't looking closely enough. A little too
quick on the trigger. Sorry about that.No trouble. ".equals" should work, too. JButton inherits 'equals' from Object, so it will do exactly the same thing.