Constructor and Destructor

class Program
    {
        static void Main(string[] args)
        {
            Three t = new Three();
            Console.ReadLine();

        }
    }



 class One
    {
        //Constructor
        public One()
        {
            Console.WriteLine("First Constructor Called");
        }

        //Destructor
        ~One()
        {
            Console.WriteLine("First destructor is called.");
            Console.ReadLine();
        }
    }








 class Two : One
    {
        //Constructor
        public Two()
        {
            Console.WriteLine("Second Constructor Called");
          
        }
        //Destructor
        ~Two()
        {
            Console.WriteLine("Second destructor is called.");
          
        }
    }

 class Three : Two
    {
        //Constructor
        public Three()
        {
            Console.WriteLine("Third Constructor Called");
        }
        //Destructor
        ~Three()
        {
            Console.WriteLine("Third destructor is called.");
          
        }
    }



/*The result of this Program will be:-
First Constructor Called
Second Constructor Called
Third Constructor Called

Third destructor is called.
Second destructor is called.
First destructor is called.
*/