39.sealed class can't inherite or override

-

 using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;


namespace seald_class.cs

{

    public sealed class classsealed // it can't inheritaed and override

    {

        int no = 7;


        public void display()

        {

            Console.WriteLine("Vakue of A : " + no);

        }

    }

    class Program

    {

        static void Main(string[] args)

        {

            classsealed obj = new classsealed();

            obj.display();

            Console.Read();

        }

    }

}

OUTPUT:
Value of A : 7

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