MenuExamples.java

import javax.swing.*;    
import java.awt.event.*;    
public class MenuExamples implements ActionListener
{    
	JFrame f;    
	JMenuBar mb;    
	JMenu file,edit,help;    
	JMenuItem cut,copy,paste,selectAll;    
	JTextArea ta;    
	MenuExamples()
	{    
		f=new JFrame();    
		cut=new JMenuItem("cut");    
		copy=new JMenuItem("copy");    
		paste=new JMenuItem("paste");    
		selectAll=new JMenuItem("selectAll");    
		cut.addActionListener(this);    
		copy.addActionListener(this);    
		paste.addActionListener(this);    
		selectAll.addActionListener(this);    
		mb=new JMenuBar();    
		file=new JMenu("File");    
		edit=new JMenu("Edit");    
		help=new JMenu("Help");     
		edit.add(cut);edit.add(copy);edit.add(paste);edit.add(selectAll);    
		mb.add(file);mb.add(edit);mb.add(help);    
		ta=new JTextArea();    
		ta.setBounds(5,5,360,320);    
		f.add(mb);f.add(ta);    
		f.setJMenuBar(mb);  
		f.setLayout(null);    
		f.setSize(400,400);    
		f.setVisible(true);    
	}     
	public void actionPerformed(ActionEvent e) 
	{    
		if(e.getSource()==cut)    
		ta.cut();    
		if(e.getSource()==paste)    
		ta.paste();    
		if(e.getSource()==copy)    
		ta.copy();    
		if(e.getSource()==selectAll)    
		ta.selectAll();    
	}     
	public static void main(String args[]) 
	{    
		new MenuExamples();    
	}    
}