//:RadioButtonl.java
// Using radio buttons
import java.awt.*;
import java.applet.*;

public class RadioButton1 extends Applet {
	TextField t =
		new TextField("Radio button2",30);
	CheckboxGroup g=new CheckboxGroup();
	Checkbox
		cb1=new Checkbox("one",g,false),
		cb2=new Checkbox("two",g,true),
		cb3=new Checkbox("three",g,false);
	public void init() {
		t.setEditable(false);
		add(t);
		add(cb1); add(cb2); add(cb3);
	}
	public boolean action (Event evt,Object arg) {
		if(evt.target.equals(cb1))
			t.setText("Radio button1");
		else if(evt.target.equals(cb2))
			t.setText("Radio button2");
		else if(evt.target.equals(cb3))
			t.setText("Radio button3");
		else
			return super.action(evt,arg);
		return true;
	}
}

//	<applet code=RadioButton1.class width=250 height=100></applet>