Compare two objects

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            object x = 1;
            object y = 1;

            //Everything is fine here
            //This also means that every type that inherits object has the "Equals method"
            //See: http://msdn.microsoft.com/en-us/library/ms173149.aspx
            Console.WriteLine(x.Equals(y));

            SimpleClass firstObject = new SimpleClass(1);
            SimpleClass secondOBject = new SimpleClass(1);

            //Value and reference types are compared differently.
            //Reference types actually call the "ReferenceEquals" method.
            //This method checks if the two variables refer to the same given object.
            //See: http://msdn.microsoft.com/en-us/library/bsc2ak47.aspx
            Console.WriteLine("Simple Class objects equal?: " + firstObject.Equals(secondOBject));

            //If in the console we input the properties of the two objects, we might enter the same
            //properties but have different objects.


            //What if we want to say if 1 is bigger than 2 or not.
            y = 2;

            //I. Using an operator
            //Compile time error. Operators are not implemented for the object type
            //That means that in the general case they or not implemented for the derived
            //types too
            //Console.WriteLine(x<y);

            //II. Using the "CompareTo method"
            //Too bad. The IComparable interface is not implemented for the object type
            //That means that in the general case it is not implemented for the derived types too
            //Console.WriteLine(x.CompareTo(y));

            //If two types are different no compile time error with the "Equals" method
            Console.WriteLine(y.Equals(firstObject));
            Console.WriteLine(firstObject.Equals(y));


        }

        class SimpleClass
        {
            public int Value {get;set;}

            public SimpleClass(int value)
            {
                Value = value;
            }
        }
    }
}