NullReferenceException Exception

   

using System;
   
class MyClass {
    public int Value;
}
   
class MainClass
{
    public static void Main()
    {
        try
        {
            MyClass MyObject = new MyClass();
            MyObject = null;
   
            MyObject.Value = 123;
   
            // wait for user to acknowledge the results
            Console.WriteLine("Hit Enter to terminate...");
            Console.Read();
        }
        catch(NullReferenceException)
        {
            Console.WriteLine("Cannot reference a null object.");
   
            // wait for user to acknowledge the results
            Console.Read();
        }
    }
}