_3.KeyEvents.java

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

public class KeyEvents extends KeyAdapter
{
	Label l;
	TextArea area;
	Frame f;
	Main()
	{
	    f = new Frame("Key Adapter");
	    l = new Label();
	    l.setBounds(20,50,200,20);
	    area = new TextArea();
	    area.setBounds(20,80,300,300);
	    area.addKeyListener(this);
	    f.add(l);
	    f.add(area);
	    f.setSize(400,400);
	    f.setLayout(null);
	    f.setVisible(true);
	}
	
	public void keyReleased(KeyEvent e)
	{
	    String text = area.getText();
	    String words[] = text.split("//s");
	    l.setText("Words: " + words.length + " Characters:" + text.length()); 
	}
	public void keyTyped(KeyEvent e)
	{
	    l.setText("Typing...");
	}
	public void keyPressed(KeyEvent e)
	{
	    l.setText("Key Pressed..");
	}
	
	public static void main (String[] args) 
	{
	    new KeyEvents();   
	}
}