Write an AWT program to create checkboxes for different courses belongs to a university such that the courses selected would be displayed.

import java.applet.Applet;
import java.awt.*;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.*;
 /*
<applet code="pract1" width=200 height=200>
</applet>
*/
public class pract1 extends Applet implements ItemListener,ActionListener
{
	Button b1;
    Checkbox IT = null;
    Checkbox CE = null;
    Checkbox mech = null;
	Checkbox EE = null;
    Checkbox EC = null;
    Checkbox civil = null;
    public void init()
    {
    	//create checkboxes
    	IT = new Checkbox("IT");
    	CE = new Checkbox("CE");
    	mech = new Checkbox("mech");
    	EE = new Checkbox("EE");
    	EC = new Checkbox("EC");
    	civil = new Checkbox("Civil");
    	b1 = new Button("Output");
    	add(IT);
        add(CE);
        add(mech);
		add(EE);
        add(EC);
        add(civil);
        add(b1);
        //add item listeners
		b1.addActionListener(this);
        IT.addItemListener(this);
        CE.addItemListener(this);
        mech.addItemListener(this);
		EE.addItemListener(this);
        EC.addItemListener(this);
        civil.addItemListener(this);
    }
    public void actionPerformed(ActionEvent e) 
    {    
    	if (e.getSource() == b1)
    	{             
    		repaint();	     
    	}       
    }    
    public void paint(Graphics g)
    { 		
    	int i=10;		
    	int k=60;        
    	if(IT.getState()==true)		
    	{                  
    		g.drawString("IT",10,k+=20);			
    	}		
    	if(CE.getState()==true)		
    	{        
    		g.drawString("CE",10,k+=20);
    	}		
    	if(mech.getState()==true)		
    	{        
    		g.drawString("mech",10,k+=20);			
    	}		
    	if(EE.getState()==true)		
    	{        
    		g.drawString("EE",10,k+=20);			
    	}		
    	if(EC.getState()==true)		
    	{        
    		g.drawString("EC",10,k+=20);			
    	}		
    	if(civil.getState()==true)		
    	{        
    		g.drawString("civil",10,k+=20);			
    	}        
    }      
    public void itemStateChanged(ItemEvent ie) 
    {    
    	//repaint();                  
    }    
}

Posted By Kaushal Prajapti