using System;

public class Application{

  public static void Main(){
    Point p1 = new Point(1.1, 2.2),
          p2, p3;

    p2 = (Point)p1.MemberwiseClone();  
    // Compile-time error.
    // Cannot access protected member 'object.MemberwiseClone()'
    // via a qualifier of type 'Point'

    p3 = p1.move(3.3, 4.4);
    Console.WriteLine("{0} {1} {2}", p1, p2, p3);
  }

}