// StickGame.java

import java.awt.*;
import javax.swing.*;

public class StickGame extends JApplet {

    //a StickGame object "has-a" Stick object: composition: software reuse:
    //use the stick, don't reinvent it.
    Stick s1, s2, s3;

    public void init() {
	//instantiate some Stick objects, using various constructors.
	//Don't know how the Sticks work (i.e. their implementation),
	// only what they do (i.e. their interface, public methods)
	s1 = new Stick();
	s2 = new Stick( 50, 20, new Point(100,100), 45 );
	s3 = new Stick( s2 );

	//senseless here, but to get rid of an object, set its reference to null
	//(or assign another Stick object to s1)
	s1 = null;     //will be automatically garbage collected, eventually

    }


    public void paint( Graphics g ) {
	super.paint( g ); 

	s1.draw( g );
	s2.draw( g );

    }

}