C# Online Compiler | .NET Fiddle

<no name> by Anonymous

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Game_21_
{
    public enum CardSuit { Diamonds, Hearts, Spades, Clubs };   //бубей, червей, пик,  треф

    public enum CardRank { Ace, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Knave, Queen, King };

    public interface IPlayer
    {
        string Name { get; }
        bool MakeDecision(GameState gameState);
    }

    public class PlayingCard
    {
        public CardSuit Suit { get; private set; }     //масть

        public CardRank Rank { get; private set; }       //достоинство

        public int Point { get; private set; }                //значение карты


        public PlayingCard(CardRank rank, CardSuit suit)
        {
            Suit = suit;
            Rank = rank;
            Point = GetPoint();
        }

        private static string GetSuitString(CardSuit cardSuit)
        {
            string suitDisplay = " ";
            if (cardSuit == CardSuit.Hearts) suitDisplay = "\u2665";
            else if (cardSuit == CardSuit.Diamonds) suitDisplay = "\u2666";
            else if (cardSuit == CardSuit.Spades) suitDisplay = "\u2660";
            else if (cardSuit == CardSuit.Clubs) suitDisplay = "\u2663";
            return suitDisplay;
        }

        private static string GetRankString(CardRank cardRank)
        {
            string rankDisplay = " ";

            switch (cardRank)
            {
                case CardRank.Ace:
                    rankDisplay = "T";
                    break;
                case CardRank.Two:
                    rankDisplay = "2";
                    break;
                case CardRank.Three:
                    rankDisplay = "3";
                    break;
                case CardRank.Four:
                    rankDisplay = "4";
                    break;
                case CardRank.Five:
                    rankDisplay = "5";
                    break;
                case CardRank.Six:
                    rankDisplay = "6";
                    break;
                case CardRank.Seven:
                    rankDisplay = "7";
                    break;
                case CardRank.Eight:
                    rankDisplay = "8";
                    break;
                case CardRank.Nine:
                    rankDisplay = "9";
                    break;
                case CardRank.Ten:
                    rankDisplay = "10";
                    break;
                case CardRank.Knave:
                    rankDisplay = "J";
                    break;
                case CardRank.Queen:
                    rankDisplay = "Q";
                    break;
                case CardRank.King:
                    rankDisplay = "K";
                    break;
            }
            return rankDisplay;
        }

        private int GetPoint()
        {
            int point = 0;

            switch (Rank)
            {
                case CardRank.Ace:
                    point = 1;
                    break;
                case CardRank.Two:
                    point = 2;
                    break;
                case CardRank.Three:
                    point = 3;
                    break;
                case CardRank.Four:
                    point = 4;
                    break;
                case CardRank.Five:
                    point = 5;
                    break;
                case CardRank.Six:
                    point = 6;
                    break;
                case CardRank.Seven:
                    point = 7;
                    break;
                case CardRank.Eight:
                    point = 8;
                    break;
                case CardRank.Nine:
                    point = 9;
                    break;
                case CardRank.Ten:
                    point = 10;
                    break;
                case CardRank.Knave:
                    point = 2;
                    break;
                case CardRank.Queen:
                    point = 3;
                    break;
                case CardRank.King:
                    point = 4;
                    break;
            }
            return point;
        }

        public override string ToString()
        {
            return "[" + GetRankString(Rank) + GetSuitString(Suit) + "]";
        }
    }
    public class PackOfCards
    {
        private List<CardSuit> _suits = new List<CardSuit>    //_suits - поле класса PackOfCards
        {
        CardSuit.Diamonds,
        CardSuit.Hearts,
        CardSuit.Spades,
        CardSuit.Clubs
        };


        private List<CardRank> _ranks = new List<CardRank>    //_ranks - поле класса PackOfCards
        {
            CardRank.Ace,
            CardRank.Two,
            CardRank.Three,
            CardRank.Four,
            CardRank.Five,
            CardRank.Six,
            CardRank.Seven,
            CardRank.Eight,
            CardRank.Nine,
            CardRank.Ten,
            CardRank.Knave,
            CardRank.Queen,
            CardRank.King
        };

        private List<PlayingCard> _cards = new List<PlayingCard>(52);    //список карт в колоде - поле класса PackOfCards

        public PackOfCards()              //конструктор для колоды
        {
            foreach (CardSuit suit in _suits)
            {
                foreach (CardRank rank in _ranks)
                {
                    _cards.Add(new PlayingCard(rank, suit));
                }
            }
        }

        public PlayingCard TakeCard()
        {
            if (_cards.Count == 0)
                return null;

            var card = _cards.Last();
            _cards.Remove(card);
            return card;
        }

        public void Shuffle()
        {
            Random rnd = new Random();
            for (int i = _cards.Count - 1; i > 0; i--)
            {
                int j = rnd.Next(i + 1);
                var temp = _cards[i];
                _cards[i] = _cards[j];
                _cards[j] = temp;
            }
        }
    }

    public class SimpleComputer : IPlayer
    {
        private static readonly List<string> _names = new List<string>
        {
            "Имя 1", "Name X", "Test name"
        };

        private string _name;

        public string Name
        {
            get
            {
                if (string.IsNullOrEmpty(_name))
                {
                    var randomIndex = new Random().Next(3);
                    _name = _names[randomIndex];
                }

                return _name;
            }
        }

        public bool MakeDecision(GameState gameState)
        {
            if (gameState.MyCards.Count == 0) return true;

            int sumPoint = 0;
            sumPoint += gameState.MyCards.Sum(p=>p.Point);
            return ((21 - sumPoint > gameState.MyCards.Average(p=>p.Point)));
        }
    }

    public class ConsolePlayer : IPlayer
    {
        private string _name;

        public string Name
        {
            get
            {
                if (string.IsNullOrEmpty(_name))
                {
                    _name = Console.ReadLine();
                }

                return _name;
            }
        }

        public bool MakeDecision(GameState gameState)
        {

            string decision = Console.ReadLine();
            return (decision == "Yes");
        }
    }

    public class GameState
    {
        private List<PlayingCard> _myCards = new List<PlayingCard>();

        private List<PlayingCard> _otherCards = new List<PlayingCard>();

        public List<PlayingCard> MyCards
        {
            get { return _myCards; }

        }

        public List<PlayingCard> OtherCards
        {
            get { return _otherCards; }
        }
    }


    public class Program
    {
        public static void Main(string[] args)
        {
            PackOfCards myPack = new PackOfCards();
            myPack.Shuffle();
            /*PlayingCard currentCard;
            do
            {
                currentCard = myPack.TakeCard();
                if (currentCard != null)
                    Console.Write(/*"[" + currentCard + "]");
            } while (currentCard != null);*/
            var players = new IPlayer[]
        {
            new ConsolePlayer(),
            new SimpleComputer()
        };

            GameState gameState = new GameState();
            foreach (IPlayer player in players)
            {
                Console.WriteLine("What's your name?");
                Console.WriteLine("Hello, {0}", player.Name);
                Console.WriteLine("Do you want to take one more card (Yes Or No)?");
                Console.WriteLine(player.MakeDecision(gameState));
                PlayingCard currentCard;
                currentCard = myPack.TakeCard();
                
            }
            
          }
    }
}

​x
 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
​
namespace Game_21_
{
    public enum CardSuit { Diamonds, Hearts, Spades, Clubs };   //бубей, червей, пик,  треф
​
    public enum CardRank { Ace, Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Knave, Queen, King };
​
    public interface IPlayer
    {
        string Name { get; }
        bool MakeDecision(GameState gameState);
    }
​
    public class PlayingCard
    {
        public CardSuit Suit { get; private set; }     //масть
​
        public CardRank Rank { get; private set; }       //достоинство
​
        public int Point { get; private set; }                //значение карты
​
​
        public PlayingCard(CardRank rank, CardSuit suit)
        {
            Suit = suit;
            Rank = rank;
            Point = GetPoint();
        }
​
        private static string GetSuitString(CardSuit cardSuit)
        {
            string suitDisplay = " ";
            if (cardSuit == CardSuit.Hearts) suitDisplay = "\u2665";
            else if (cardSuit == CardSuit.Diamonds) suitDisplay = "\u2666";
            else if (cardSuit == CardSuit.Spades) suitDisplay = "\u2660";
            else if (cardSuit == CardSuit.Clubs) suitDisplay = "\u2663";
            return suitDisplay;
        }
​
        private static string GetRankString(CardRank cardRank)
        {
            string rankDisplay = " ";
​
            switch (cardRank)
            {
                case CardRank.Ace:
                    rankDisplay = "T";
                    break;
                case CardRank.Two:
                    rankDisplay = "2";
                    break;
                case CardRank.Three:
                    rankDisplay = "3";
                    break;
                case CardRank.Four:
                    rankDisplay = "4";
                    break;
                case CardRank.Five:
                    rankDisplay = "5";
                    break;
                case CardRank.Six:
                    rankDisplay = "6";
                    break;
                case CardRank.Seven:
                    rankDisplay = "7";
                    break;
                case CardRank.Eight:
                    rankDisplay = "8";
                    break;
                case CardRank.Nine:
                    rankDisplay = "9";
                    break;
                case CardRank.Ten:
                    rankDisplay = "10";
                    break;
                case CardRank.Knave:
                    rankDisplay = "J";
                    break;
                case CardRank.Queen:
                    rankDisplay = "Q";
                    break;
                case CardRank.King:
                    rankDisplay = "K";
                    break;
            }
            return rankDisplay;
        }
​
        private int GetPoint()
        {
            int point = 0;
​
            switch (Rank)
            {
                case CardRank.Ace:
                    point = 1;
                    break;
                case CardRank.Two:
                    point = 2;
                    break;
                case CardRank.Three:
                    point = 3;
                    break;
                case CardRank.Four:
                    point = 4;
                    break;
                case CardRank.Five:
                    point = 5;
                    break;
                case CardRank.Six:
                    point = 6;
                    break;
                case CardRank.Seven:
                    point = 7;
                    break;
                case CardRank.Eight:
                    point = 8;
                    break;
                case CardRank.Nine:
                    point = 9;
                    break;
                case CardRank.Ten:
                    point = 10;
                    break;
                case CardRank.Knave:
                    point = 2;
                    break;
                case CardRank.Queen:
                    point = 3;
                    break;
                case CardRank.King:
                    point = 4;
                    break;
            }
            return point;
        }
​
        public override string ToString()
        {
            return "[" + GetRankString(Rank) + GetSuitString(Suit) + "]";
        }
    }
    public class PackOfCards
    {
        private List<CardSuit> _suits = new List<CardSuit>    //_suits - поле класса PackOfCards
        {
        CardSuit.Diamonds,
        CardSuit.Hearts,
        CardSuit.Spades,
        CardSuit.Clubs
        };
​
​
        private List<CardRank> _ranks = new List<CardRank>    //_ranks - поле класса PackOfCards
        {
            CardRank.Ace,
            CardRank.Two,
            CardRank.Three,
            CardRank.Four,
            CardRank.Five,
            CardRank.Six,
            CardRank.Seven,
            CardRank.Eight,
            CardRank.Nine,
            CardRank.Ten,
            CardRank.Knave,
            CardRank.Queen,
            CardRank.King
        };
​
        private List<PlayingCard> _cards = new List<PlayingCard>(52);    //список карт в колоде - поле класса PackOfCards
​
        public PackOfCards()              //конструктор для колоды
        {
            foreach (CardSuit suit in _suits)
            {
                foreach (CardRank rank in _ranks)
                {
                    _cards.Add(new PlayingCard(rank, suit));
                }
            }
        }
​
        public PlayingCard TakeCard()
        {
            if (_cards.Count == 0)
                return null;
​
            var card = _cards.Last();
            _cards.Remove(card);
            return card;
        }
​
        public void Shuffle()
        {
            Random rnd = new Random();
            for (int i = _cards.Count - 1; i > 0; i--)
            {
                int j = rnd.Next(i + 1);
                var temp = _cards[i];
                _cards[i] = _cards[j];
                _cards[j] = temp;
            }
        }
    }
​
    public class SimpleComputer : IPlayer
    {
        private static readonly List<string> _names = new List<string>
        {
            "Имя 1", "Name X", "Test name"
        };
​
        private string _name;
​
        public string Name
        {
            get
            {
                if (string.IsNullOrEmpty(_name))
                {
                    var randomIndex = new Random().Next(3);
                    _name = _names[randomIndex];
                }
​
                return _name;
            }
        }
​
        public bool MakeDecision(GameState gameState)
        {
            if (gameState.MyCards.Count == 0) return true;
​
            int sumPoint = 0;
            sumPoint += gameState.MyCards.Sum(p=>p.Point);
            return ((21 - sumPoint > gameState.MyCards.Average(p=>p.Point)));
        }
    }
​
    public class ConsolePlayer : IPlayer
    {
        private string _name;
​
        public string Name
        {
            get
            {
                if (string.IsNullOrEmpty(_name))
                {
                    _name = Console.ReadLine();
                }
​
                return _name;
            }
        }
​
        public bool MakeDecision(GameState gameState)
        {
​
            string decision = Console.ReadLine();
            return (decision == "Yes");
        }
    }
​
    public class GameState
    {
        private List<PlayingCard> _myCards = new List<PlayingCard>();
​
        private List<PlayingCard> _otherCards = new List<PlayingCard>();
​
        public List<PlayingCard> MyCards
        {
            get { return _myCards; }
​
        }
​
        public List<PlayingCard> OtherCards
        {
            get { return _otherCards; }
        }
    }
​
​
    public class Program
    {
        public static void Main(string[] args)
        {
            PackOfCards myPack = new PackOfCards();
            myPack.Shuffle();
            /*PlayingCard currentCard;
            do
            {
                currentCard = myPack.TakeCard();
                if (currentCard != null)
                    Console.Write(/*"[" + currentCard + "]");
            } while (currentCard != null);*/
            var players = new IPlayer[]
        {
            new ConsolePlayer(),
            new SimpleComputer()
        };
​
            GameState gameState = new GameState();
            foreach (IPlayer player in players)
            {
                Console.WriteLine("What's your name?");
                Console.WriteLine("Hello, {0}", player.Name);
                Console.WriteLine("Do you want to take one more card (Yes Or No)?");
                Console.WriteLine(player.MakeDecision(gameState));
                PlayingCard currentCard;
                currentCard = myPack.TakeCard();
                
            }
            
          }
    }
}
​
​
​

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Cached Result
Last Run:	8:55:15 am
Compile:	0.339s
Execute:	0s
Memory:	0b
CPU:	0.016s

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