using System;

public class Program

{

    public interface IInterface {

        void Print();

    }

    public class SomeClass<T> : IInterface {

        public void Print(){

            Console.WriteLine();

        }

    }

    public static void Main()

    {

        var obj1 = new SomeClass<string>();

        var obj2 = new SomeClass<string>();

        IInterface inter1 = obj1;

        IInterface inter2 = obj2;

        Action action1 = obj1.Print;

        Action action2 = obj1.Print;

​

        Console.WriteLine("Obj1: " + obj1.GetHashCode());

        Console.WriteLine("Obj2: " + obj2.GetHashCode());

        Console.WriteLine();

        Console.WriteLine("Inter1: " + inter1.GetHashCode());

        Console.WriteLine("Inter2: " + inter2.GetHashCode());

        Console.WriteLine();

        Console.WriteLine("Action1: " + action1.GetHashCode());

        Console.WriteLine("Action2: " + action2.GetHashCode());

        Console.WriteLine();

    }

}