You can't inherit multiple classes at a time. But there is an options to do that by the help of interface

You can't inherit multiple classes at a time. But there is an options to do that by the help of interface

using System;

namespace ConsoleApplicationSample

{

    class ArrayBCA

    {

        #region Interface

        interface IA

        {

            void PrintIA();

        }

        class A : IA

        {

            public void PrintIA()

            {

                Console.WriteLine("PrintA method in Base Class A");

            }

        }

        interface IB

        {

            void PrintIB();

        }

        class B : IB

        {

            public void PrintIB()

            {

                Console.WriteLine("PrintB method in Base Class B");

                Console.ReadLine();

            }

        }

        public class AB : IA, IB

        {

            A a = new A();

            B b = new B();

            public void PrintIA()

            {

                a.PrintIA();

            }

            public void PrintIB()

            {

                b.PrintIB();

            }

        }

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