// Tyler Mi
// A short program dealing with Shapes of varying areas
import java.util.*;

public class ShapesClient {
   public static void main(String[] args) {
      List<Shape> data = Arrays.asList(new Square(12), new Rectangle(15, 3.2),
                     new Circle(8.4), new Circle(1.5), new Square(8.7),
                     new Rectangle(7.2, 3.2), new Square(2.4),
                     new Circle(3.7), new Circle(7.9));
      for (Shape s : data) {
         System.out.println(s);
      }
      System.out.println();
      
      Collections.sort(data);
      for (Shape s : data) {
         System.out.println(s);
      }
      System.out.println();
   }
}