import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
public class Varviline extends Applet{
  Choice valik=new Choice();
  public void init(){
    valik.addItem("sinine");
    valik.add("punane");
    valik.addItem("must");
    add(valik);
    valik.addItemListener(new Valikukuular(this));
  }
  public void paint(Graphics g){
    g.setColor(Color.green);
    g.drawOval(50, 50, 20, 20);
  }
}

class Valikukuular implements ItemListener{
  Varviline apl;
  public Valikukuular(Varviline v){
    apl=v;
  }
  public void itemStateChanged(ItemEvent e){
    Color c=Color.green;
    Choice valik=(Choice)e.getSource();
    String varv=valik.getSelectedItem();
    if(varv.equals("punane"))c=Color.red;
    if(varv.equals("sinine"))c=Color.blue;
    if(varv.equals("must"))c=Color.black;
    Graphics g=apl.getGraphics();
    g.setColor(c);
    g.drawOval(50, 50, 20, 20);
  }
}