using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace MyInheritance

{   

    public class BaseClass

    {

        public int DataMember;

        public void BaseClassMethod()

        {

            Console.WriteLine("I am BaseClassMethod()");

        }

    }

    public class DerivedClass : BaseClass

    {

        public void DerivedClassMethod()

        {

            Console.WriteLine("I am DerivedClassMethod()");

        }

    }

public class Program

{

    public static void Main(string[] args)

    {

        Console.WriteLine("I am Accessing Base Class Object:");

        BaseClass bc=new BaseClass();

        bc.DataMember=1;

        bc.BaseClassMethod();

        Console.WriteLine("");

        Console.WriteLine("I am Accessing Derived Class Object:");

        DerivedClass dc=new DerivedClass();

        dc.DataMember=2;

        dc.BaseClassMethod();

        dc.DerivedClassMethod();

        Console.Write("\nPress ENTER to Quit...");

        Console.ReadLine();

    }

}

}