Code

gistfile1.cpp

#include <iostream>
#include <vector>
#include <stdio.h>

using namespace std;

static int PlayerBalance = 1000;
static int ComputerBalance = 1000;

class Game
	{
	public:
		
		int Bank, Bet;
		int ComputerScore, PlayerScore;

		Opponent WinResult ()
		{
			if(ComputerScore > 21 && PlayerScore > 21)
				return Nobody;
			if(ComputerScore > 21)
				return Player;
			if(PlayerScore > 21)
				return Computer;
			if(ComputerScore == PlayerScore)
				return Nobody;
			if(ComputerScore > PlayerScore) 
				return Computer;
			else
				return Player;
		}

		 void PrintWinner(Opponent Winner){
			 cout<<("\n\nОчки компьютера: {0}\t\tВаши очки: {1}",ComputerScore, PlayerScore);
			if (Winner == Computer) 
				cout << "\nВы ПРОИГРАЛИ!";
			else if (Winner == Player) 
				cout << "\nВы ВЫИГРАЛИ!";
			else 
				cout << "\nНИЧЬЯ!";
		}
	

		 void AskPlayerCard ()
		{	
			
			cout << "\nХотите взять еще карту?\nНажмите ДА (Y) или НЕТ (N)";
			char PressKey;
			cin >> PressKey;
			if (PressKey == 'Y' || PressKey == 'y') {
				GiveCard (Player);
				ShowCards (Player);
				CalculateResult ();
				if (PlayerScore > 21) {
					return;
				} else {
					AskPlayerCard ();
				}
			} else if (PressKey == 'N' || PressKey == 'n') {
				return;
			} else {
				AskPlayerCard ();
			}

		}

		 void StartGame () 
		{
			PrintBalance ();
			BetToBank ();
			PrintBalance ();
			AddCards (); 			
			GiveStartCards ();		
			ComputerLogic ();		

			ShowCards (Player);
			AskPlayerCard ();
			CalculateResult ();

			
			system("cls");

			ShowCards (Player);
			ShowCards (Computer);

			Opponent isWinner = WinResult (); 
			MoneyToWinner (isWinner);
			PrintWinner (isWinner);

		}

		 void PrintBalance ()
		{
			cout << ("\nВаш баланс: ${0}.\tБаланс комьютера: ${1}", PlayerBalance, ComputerBalance);
		}

		 void BetToBank ()
		{
			for (;;) {

				cout << "Введите вашу ставку цифрами до $100.\nМоя ставка: ";
			Bet =(int) scanf;
				if (Bet <= 0 && Bet > 100) {
					cout << "Попробуйте еще раз. Введите ставку от 1 до 100 цифрами.";
					Bet = 0;
				}
				if (0 < Bet && Bet <= 100) {
					if (Bet > PlayerBalance) {
						cout <<"Попробуйте еще раз. Введите ставку меньше или равную балансу.";
						Bet = 0;
					} else {
						break;
					}
				}
			}
		 

			PlayerBalance -= Bet;
			ComputerBalance -= Bet;
			Bank = Bet * 2;
			cout << ("\nВаша ставка ${0}.\t\tБанк: ${1}", Bet, Bank);
		}
		  std::vector <Card> PlayerPack;
		  std::vector <Card> ComputerPack;
		  std::vector <Card> CardsPack;

		std::string IntToString(int val)
		{
		char buf[16];
		 sprintf(buf, "%d", val);
		 return buf;
		}

	 void AddCards ()
		{
			CardsPack.clear();
			ComputerScore = 0;
			PlayerScore = 0;

			int value = 2;
			for (int i=0; i < 13; i++) {
				for (int j = 0; j < 4; j++) {
					if(i <= 8)CardsPack.push_back(Card(value, (Color)j,IntToString(value)));
					if(i == 9) CardsPack.push_back (Card (value, (Color)j,"J"));
					if(i == 10) CardsPack.push_back (Card (value, (Color)j,"Q"));
					if(i == 11) CardsPack.push_back (Card (value, (Color)j,"K"));
					if(i == 12) CardsPack.push_back (Card (value, (Color)j,"A"));
				}
				if (value < 10)
					value++;
				if (i > 10)
					value = 11;
			}
		}

		 void ShowCards (Opponent WhosePack)
		{
			if (WhosePack == Player) {
				cout << "\nВаши карты:";
				for (int i = 0; i < PlayerPack.size; i++) {
					printf ("\t{0} ", PlayerPack[i].view);
					if (PlayerPack [i].CardColor == Clubs)
						cout << "♣";
					if (PlayerPack [i].CardColor == Spades)
						cout << "♠";
					if (PlayerPack [i].CardColor == Hearts)
						cout << "♥";
					if (PlayerPack [i].CardColor == Diamonds)
						cout << "♦"; 
				}
			}
			if (WhosePack == Computer) {
				cout << "\nКарты компьютера:";
				for (int i = 0; i < ComputerPack.size; i++) {

					printf ("\t{0} ", ComputerPack [i].view);

					if (ComputerPack [i].CardColor == Clubs)
						cout << "♣";
					if (ComputerPack [i].CardColor == Spades)
						cout << "♠";
					if (ComputerPack [i].CardColor == Hearts)
						cout << "♥";
					if (ComputerPack [i].CardColor == Diamonds)
						cout << "♦"; 
				}
			}
		}



		 void GiveCard (Opponent WhoTakeCard)
		{
			int randomCard = rand() % CardsPack.size;
			if (WhoTakeCard == Player) {
				
				PlayerPack.push_back (CardsPack [randomCard]);
				CardsPack.erase(CardsPack.begin()+randomCard);
			} else {
                ComputerPack.push_back(CardsPack[randomCard]);
				CardsPack.erase(CardsPack.begin()+randomCard);
			}
		}

		 void GiveStartCards ()
		{
			
			PlayerPack.clear();
			ComputerPack.clear();

			GiveCard (Player);
			GiveCard (Computer);
			GiveCard (Player);
			GiveCard (Computer);
		}

		 void ComputerLogic ()  //Пока что простая и тупая логика
		{
			CalculateResult ();
			if (ComputerScore <= 15) {
				GiveCard (Computer);
				ComputerLogic ();
			} else {
				return;
			}

		}

		 void CalculateResult ()
		{
			PlayerScore = 0;
			ComputerScore = 0;

			for (int i = 0; i < PlayerPack.size; i++) {
				PlayerScore += PlayerPack [i].card_score;
			}
			for (int i = 0; i < ComputerPack.size; i++) {
				ComputerScore += ComputerPack [i].card_score;
			}
		}

		 void MoneyToWinner (Opponent Winner) 
		{
			if (Winner == Player) {
				PlayerBalance += Bank;
			} else if (Winner == Computer) {
				ComputerBalance += Bank;
			} else if (Winner == Nobody) {
				ComputerBalance += Bet;
				PlayerBalance += Bet;
			}
		}
	};

	 enum Color
	{		Spades,
		Hearts,
		Clubs,
		Diamonds
}; 	
	enum Opponent {Player, Computer, Nobody} ;				

     class Card
    {
	public:
		 int card_score;
		 Color CardColor;
		 string view;
		 Card (int theCardScore, Color theCardColor, string theView) 
		{
			card_score = theCardScore;
			CardColor = theCardColor;
			view = theView;
		}
    };



 void main()
        {
			Game GamePlay;

			cout << "♠ ♣ ♥ ♦ Добро пожаловать в Black Jack ♦ ♥ ♣ ♠\n";

			for(;;)
			{	
				GamePlay.StartGame ();
				if (ComputerBalance <= 0) {
					cout << "У Компьютера кончились деньги. ";
					break;
				}
				if (PlayerBalance <= 0) {
					cout << "У Вас кончились деньги.";
					break;
				}

				printf("\nНажмите любую клавишу, чтобы продолжить игру...");
				cin.ignore();

			}
    }