import java.util.Random;
import java.util.Arrays;

class SortRectangleArray {
  
    public static void main(String []args) {
    Random rand = new Random(12345);
    Rectangle []rectangles = new Rectangle[5];
    for(int i=0;i<5; i++)
      rectangles[i] = new Rectangle(rand.nextInt(10), rand.nextInt(10));
      
    print_rectangles(rectangles);
    Arrays.sort(rectangles, new RectangleComparator());
    print_rectangles(rectangles);
  }
  
  public static void print_rectangles(Rectangle []rectangles) {
    System.out.println("================");
    for(int i=0; i<rectangles.length; i++)
      System.out.println(i+". "+rectangles[i].toString());
  }
}