//Multiple Inheritence Using Interface in C#

using System;

​

interface IA

{

    void printMethodA();

}

​

interface IB

{

    void printMethodB();

}

​

public class Program : IA,IB

{

    public void printMethodA()

    {

        Console.WriteLine("Interface A Print Method");

    }

    public void printMethodB()

    {

        Console.WriteLine("Interface B print Method");

    }

    public static void Main()

    {

        Program p = new Program();

        p.printMethodA();

        IB p1 = new Program(); // Reference Variable of Parent Class Pointing Child Classs Object

        p1.printMethodB();

    }

}