using System;

​

namespace MattConsole

{

    class Bob

    {

        public Sally Sally { get; set; }

​

        ~Bob()

        {

            Console.WriteLine("Bob is dying");

        }

    }

​

    class Sally

    {

        ~Sally()

        {

            Console.WriteLine("Bob is dying");

        }

    }

​

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Start of Main");

            OtherMethod();

            Console.WriteLine("End of Main");

            Console.ReadLine();

        }

​

        private static void OtherMethod()

        {

            Console.WriteLine("Start of OtherMethod");

            var bob = new Bob { Sally = new Sally() };

​

            //bob = null;

            Console.WriteLine("Before GC");

            GC.Collect();

            Console.WriteLine("Before WFPF");

            GC.WaitForPendingFinalizers();

            Console.WriteLine("After WFPF");

​

        }

    }

}