import java

import java.awt.*;
import java.applet.*;
public class ButtonApplet extends Applet
{
Button button1;
Button button2;
Button button3;
public void init()
{
button1 = new Button("Button1");
button2 = new Button("Button2");
button3 = new Button("Button3");
add(button1);
add(button2);
add(button3);
}
public boolean action(Event evt, Object arg)
{
if (evt.target instanceof Button)
HandleButtons(arg);
return true;
}
protected void HandleButtons(Object label)
{
if (label == "Button1")
button1.setLabel("1nottuB");
else if (label == "Button2")
button2.setLabel("2nottuB");
else if (label == "Button3")
button3.setLabel("3nottuB");
else
{
button1.setLabel("Button1");
button2.setLabel("Button2");
button3.setLabel("Button3");
}
}
}