Array of JCheckBox?

Question

Hello,
I am trying to create an array of JCheckBox objects. Here is the code. I do not get any error message with the javac command then the Applet doesn't work. Something is wrong but where?
Thanks in advance
Christos
import javax.swing.*;
     import java.lang.*;
     public class Test extends JApplet
{//opens the class
     private JPanel mypanel;
     private JCheckBox[] cha;
     public void init()
try {
javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
createGUI();
} catch (Exception e) {
System.out.println("createGUI didn't successfully complete");
}//closes init
     private void createGUI() {
     mypanel=new JPanel();
     cha = new JCheckBox[10];
     for (int i=1; i<=10;i++){
     cha= new JCheckBox(String.valueOf(i),false);
     mypanel.add(cha[1]);
     this.getContentPane().add(mypanel);
     }//ends createGUI()
} // Ends class

Answer 1

Try to replace statement...
cha= new JCheckBox(String.valueOf(i),false);
with...
cha.setText(String.valueOf(i));
cha[i].setSelected(false);
as shown below...
for (int i=1; i<=10;i++){
//cha= new JCheckBox(String.valueOf(i),false);
     [b]cha.setText(String.valueOf(i));
     cha[i].setSelected(false);