Работа с классами

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Study
{
    class Program
    {
        static void Main(string[] args)
        {
            Knight knight = new Knight(100, 50);
            Barbarian barbarian = new Barbarian(100, 1, 20, 2);
            barbarian.TakeDamage(500);
            knight.TakeDamage(120);

            barbarian.ShowInfo();
            knight.ShowInfo();
        }
    }
    class Warrior
    {
        protected int Health;
        protected int Armor;
        protected int Damage;
        public Warrior(int health, int armor, int damage)
        {
            Health = health;
            Armor = armor;
            Damage = damage;
        }

        public void TakeDamage(int damage)
        {
            Health -= damage - Armor;

        }
        public void ShowInfo() {
            Console.WriteLine(Health);
        }
    }
    class Knight :Warrior
    {
        public Knight(int health, int damage) : base(health, 5, damage)
        {

        }
        public void Pray()
        {
            Armor += 2;
        }


    }
    class Barbarian:Warrior
    {
        public int AttackSpeed;

        public Barbarian(int health, int armor, int damage, int attackSpeed): base(health, armor, damage* attackSpeed)
        {
            AttackSpeed = attackSpeed;

        }
        public void Waagh()
        {
            Armor -= 2;
            Health += 10;
        }


    }
}