Solution

HTML Interface to Applet

<APPLET CODEBASE="/applets/magelang/AWT-Training/classes/" CODE="CheckboxTest.class" WIDTH=300 HEIGHT=30 ALIGN=CENTER></APPLET>

Java Code

import java.awt.*;

public class CheckboxTest extends java.applet.Applet {

    public CheckboxTest() {
        MyCheckbox m = new MyCheckbox();
        add(m);
    }
}

class MyCheckbox extends Checkbox {

    public MyCheckbox() {
        super("Always Prompt");
    }

    public boolean action(Event e, Object state) {
        System.out.println("State is " + (Boolean) state);
        return true;
    }
}