C# Junior Колода карт

gistfile1.txt

using System;
using System.Collections;
using System.Collections.Generic;

namespace CSLight
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Сroupier croupier = new Сroupier();

            croupier.Work();
        }
    }

    class Сroupier
    {
        private Random _random = new Random();
        private Deck _deck;
        private Player _player;

        public Сroupier()
        {
            _deck = new Deck();
            _player = new Player();
        }

        public void Work()
        {
            const string CommandTransferCards = "1";
            const string CommandShowPlayerCards = "2";
            const string CommandShowDeck = "3";
            const string CommandExit = "Exit";

            string userInput;
            bool isWorking = true;

            _deck.Shuffle(_random);

            while (isWorking)
            {
                Console.WriteLine("-КРУПЬЕ-");
                Console.WriteLine($"{CommandTransferCards} - Передать карты игроку");
                Console.WriteLine($"{CommandShowPlayerCards} - Показать руку игрока");
                Console.WriteLine($"{CommandShowDeck} - Показать карты в колоде");
                Console.WriteLine($"{CommandExit} - выход");

                userInput = Console.ReadLine();

                switch (userInput)
                {
                    case CommandTransferCards:
                        TransferCardsToPlayer(_player, _deck);
                        break;

                    case CommandShowPlayerCards:
                        _player.ShowCards();
                        break;

                    case CommandShowDeck:
                        _deck.ShowCards();
                        break;

                    case CommandExit:
                        isWorking = false;
                        break;
                }

                Console.ReadKey();
                Console.Clear();
            }
        }

        private void TransferCardsToPlayer(Player player, Deck deck)
        {
            int number;

            Console.WriteLine("Сколько карт передать игроку?");
            number = ReadInt();

            if (number <= 0 || number > deck.NumberOfCards)
            {
                Console.WriteLine("Невозможно передать заданное количество карт!");
            }
            else
            {
                player.TakeCards(deck.DealCards(number));
            }
        }

        private int ReadInt()
        {
            int number;

            while (int.TryParse(Console.ReadLine(), out number) == false)
            {
                Console.WriteLine("Некорректный ввод! Попробуйте снова!");
            }

            return number;
        }
    }

    class Player
    {
        private List<Card> _cards;

        public Player()
        {
            _cards = new List<Card>();
        }

        public void ShowCards()
        {
            for (int i = 0; i < _cards.Count; i++)
            {
                _cards[i].ShowInfo();
            }
        }

        public void TakeCards(List<Card> cards)
        {
            for (int i = 0; i < cards.Count; i++)
            {
                _cards.Add(cards[i]);
            }
        }
    }

    class Deck
    {
        private List<Card> _cards;
        private int _maximumCardNumber = 10;
        private string _cardsSuits = "♠♥♦♣";

        public Deck()
        {
            _cards = new List<Card>();

            for (int i = 0; i < _cardsSuits.Length; i++)
            {
                for (int j = 1; j <= _maximumCardNumber; j++)
                {
                    _cards.Add(new Card(_cardsSuits[i], j));
                }
            }
        }

        public int NumberOfCards
        {
            get
            {
                return _cards.Count;
            }
            private set { }
        }

        public void Shuffle(Random random)
        {
            Card tempCard;

            int indexShuffledCard;
            int minValue = 0;
            int maxValue = _cards.Count;
            int lastCardIndex = _cards.Count - 1;

            for (int i = lastCardIndex; i > 0; i--, maxValue--)
            {
                indexShuffledCard = random.Next(minValue, maxValue);
                tempCard = _cards[indexShuffledCard];
                _cards[indexShuffledCard] = _cards[i];
                _cards[i] = tempCard;
            }
        }

        public List<Card> DealCards(int number)
        {
            List<Card> cardsForDeal = new List<Card>();

            for (int i = 0; i < number; i++)
            {
                cardsForDeal.Add(_cards[i]);
            }

            _cards.RemoveRange(0, number);

            return cardsForDeal;
        }

        public void ShowCards()
        {
            for (int i = 0; i < _cards.Count; i++)
            {
                _cards[i].ShowInfo();
            }
        }
    }

    class Card
    {
        public Card(char suit, int number)
        {
            Suit = suit;
            Number = number;
        }

        public char Suit { get; private set; }
        public int Number { get; private set; }

        public void ShowInfo()
        {
            Console.WriteLine($"Карта: {Number} {Suit}");
        }
    }
}