point/cloneable-vs-copy-constructor/Client.cs - Polymorphic Cloning of Points.

Lecture 8 - slide 32 : 41 Program 3

using System;
using System.Drawing;
using System.Collections.Generic;

public class Application{

  public static void Main(){
    Point p1 =       new Point(1.1, 2.2),
          p2 =       new Point(3.3, 4.4);

    ColorPoint cp1 = new ColorPoint(5.5, 6.6, Color.Red),
               cp2 = new ColorPoint(7.7, 8.8, Color.Blue);

    List<Point> pointList = new List<Point>(),
                clonedPointList = new List<Point>();

    pointList.Add(p1);
    pointList.Add(cp1);
    pointList.Add(p2);
    pointList.Add(cp2);

    // Clone the points in pointList and add them to clonedPointList: 
    foreach(Point p in pointList){
      clonedPointList.Add((Point)(p.Clone()));
    }

    foreach(Point p in clonedPointList)
      Console.WriteLine("{0}", p);

  }
}