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/*
 <APPLET
     CODE=applet2.class
     width=200
     height=200
  >
  </APPLET>

 */
import java.awt.*;
import java.applet.*;
import java.awt.event.*;
public class applet2 extends Applet {

  public applet2() {
  }
  public void init()
  {
    setBackground(Color.white);
    TextField text1=new TextField(20);
    add(text1);
    text1.addKeyListener(new KeyAdapter()
    {
      public void KeyPressed(KeyEvent e)
      {
        //if (e.getKeyChar()=='a')
          setBackground(Color.black);
      }
    }
                        );

  }
  public void start()
  {

  }
  public void paint(Graphics g)
  {
    g.drawString("welcome to java",0,100);
  }

}
--

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