Java Codes: CheckBox Demonstration

CheckBox Demonstration

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

public class Boxes extends Applet implements ActionListener {
   Button b1;
   Checkbox name1;
   Checkbox name2;
   public void init()
   {
       name1=new Checkbox("Red",null,false);
       name2=new Checkbox("Blue",null,false);
       b1=new Button("Submit");
       add(name1);
       add(name2);
       add(b1);
       b1.addActionListener(this);
   }

   public void actionPerformed(ActionEvent ae)
   {
       String str=ae.getActionCommand();
       if(str.equals("Submit"))
       {
           repaint();
       }
   }
   public void paint(Graphics g)
   {
       if(name1.getState())
       {
           g.drawString("Red", 50, 60);
       }
       if(name2.getState())
       {

           g.drawString("Blue", 50, 80);
       }
   }
}

Output: