Dynamic Polymorphism

using System;

namespace TestFile
{
    class Program
    {
        static void Main(string[] args)
        {
            var animal = new Animal();
            var cat = new Cat();

            animal.Eat();
            cat.Eat();
        }

        
    }

    public class Animal
    {
        public string name { get; set; }

        public Animal()
        {

        }

        public virtual void Eat()
        {
            Console.WriteLine("The animal eats food!");
        }

    }

    public class Cat: Animal
    {
        public Cat()
        {

        }

        public override void Eat()
        {
            Console.WriteLine("The cat eats fish!");
        }
    }
}