CREATING CHECKBOX IN APPLET

Syntax for Execute this program :
Firstly then name of class and file should be and run your java file

 Syntax : Appletviewer filename.java
 Example : Appletviewer simple_applet.javaimport java.awt.*;

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

 
/*
<html>
<body>
<applet code="check_box" width=200 height=200>
</applet>
</body>
</html>
*/
 
public class check_box extends Applet implements ItemListener{
 
 Checkbox java = null;
 Checkbox vb = null;
 Checkbox c = null;
 
 public void init(){
 
 //create check boxes
 java = new Checkbox("Java");
 vb = new Checkbox("Visual Basic");
 c = new Checkbox("C");
 
 add(java);
 add(vb);
 add(c);
 
 //add item listeners
 java.addItemListener(this);
 vb.addItemListener(this);
 c.addItemListener(this);
 }
 
 public void paint(Graphics g)
 { 
 g.drawString("Java: " + java.getState(),10,80);
 g.drawString("VB: " + vb.getState(), 10, 100);
 g.drawString("C: " + c.getState(), 10, 120); 
 }
 
 public void itemStateChanged(ItemEvent ie) 
 {
 repaint(); 
 }
}