using System;

// Base class (parent class)

public class Animal {

    public string Name;

​

    public void Eat() {

        Console.WriteLine($"{Name} is eating.");

    }

}

​

// Derived class (child class)

public class Dog : Animal {

    public void Bark() {

        Console.WriteLine($"{Name} is barking.");

    }

}

​

class ConsoleApp {

    static void Main() {

        // Creating an instance of the derived class

        Dog myDog = new Dog();

        myDog.Name = "Buddy";

​

        // Using inherited method from the base class

        myDog.Eat();

​

        // Using method specific to the derived class

        myDog.Bark();

    }

}