package factory.shape4;
import java.awt.Graphics;
public interface Shape {
	void paint(Graphics g);
}
class Ellipse implements Shape {
	Ellipse(int radius1, int radius2) { /* ... */ }
	public void paint(Graphics g) { /* ... */ }
	// ...
}
class Rectangle implements Shape {
	Rectangle(int height, int width) { /* ... */ }
	public void paint(Graphics g) { /* ... */ }
	// ...
}