import java.util.Scanner;
import javax.swing.JOptionPane;

class TestCircle
{
	public static void main(String[] args)
	{
	System.out.println("Test of Circle Class.\n");

	// instantiate a new Circle object
	Circle judyCircle = new Circle();

	double r = judyCircle.getRadius();
	System.out.println("The radius of judyCircle is: " + r);

	// instantiate another Circle object, with an initial radius
	Circle espyCircle = new Circle(3.0, "red");
	System.out.println("The radius of espyCircle is: " + espyCircle.getRadius());

	// change radius
	espyCircle.setRadius(2.22);
	System.out.println("The radius of espyCircle is: " + espyCircle.getRadius());

	// get area
	System.out.println("The area of espyCircle is: " + espyCircle.getArea());

	// get color
	System.out.println("The color of espyCircle is: " + espyCircle.getColor());

	// set color
	judyCircle.setColor("blue");
	System.out.println("The color of judyCircle is: " + judyCircle.getColor());

	// get number of Circle objects
	System.out.println("Number of Circle objects: " + Circle.getNumberCircles());


 	}//end of main

}//end of class