gistfile1.txt

#include <string>

using std::string;

#include <iomanip>

using std::left;  using std::setw;

#include <iostream>

using std::cout; using std::cin;
using std::endl;

#include <cstdlib>
#include <ctime>

class Card {
public:	
	Card();
	Card( int s, int v );
	~Card();
	int getSuit() const;
	int getValue() const;
	string	getCardName();
private:
	int	suit;	// 0 - 3
	int	value; // 0 - 12
	string	cardName;
};

const int DECKSIZE = 52;

class DeckHand {
public:
	DeckHand();
	~DeckHand();
	void	addCard( Card single );
	Card	*removeCard( int value );
	void	showDeck();
private:	
	Card	Deck[ DECKSIZE ];
	int	cardsInDeck;
};

Card::Card() { }

Card::Card( int s, int v ) {
	if( v >= 0 && v < 13 )
	value = v;
	else {
	cout << "Tried to create a card with an invalid value." << endl;
	value = 2;
	}

	if( s >= 0 && s < 4 )
	suit = s;
	else {
	cout << "Tried to create a card with an invalid suite." << endl;
	suit = 0;
	}

	const char *type[] = { "Hearts", "Diamonds", "Clubs", "Spades" };
	const char *face[] = { "Ace", "Deuce", "Three", "Four", "Five", "Six",
	"Seven", "Eight", "Nine", "Ten", "Jack", "Queen",
	"King" };

	cardName = string( face[ v ] ) + " of " + string( type[ s ] ) + "\0";
}

Card::~Card() { }


int Card::getSuit() const {
	return suit;
}

int Card::getValue() const {
	return value;
}

string Card::getCardName() {
	return cardName;
}


DeckHand::DeckHand() {
	Card Deck[ DECKSIZE ];
	cardsInDeck = 0;
	srand( time( 0 ) );
}

DeckHand::~DeckHand() { }

void DeckHand::addCard( Card single ) {
	Deck[ cardsInDeck ] = single;
	cardsInDeck++;	
}

void DeckHand::showDeck( ) {
	if( cardsInDeck < 1 ) {
		cout << "No cards in this deck." << endl;
	}
	else {
		cout << "******************" << endl;
		cout << "Cards in the deck:" << endl;
		cout << "******************" << endl;
		cout << "There are " << cardsInDeck << " cards in the deck." << endl;

		for( int card = 1; card < cardsInDeck; card++ ) {
		cout << setw( 25 ) << left << Deck[ card - 1 ].getCardName() << ( card % 2 == 0 ? '\n' : '\t' );
		}
	}
}

Card *DeckHand::removeCard(int value ) {
	if( cardsInDeck == 0 ) {
		cout << "Deck is empty." << endl;
		return NULL;
	}

	// Card *found = new Card;
	for( int card = 0; card < cardsInDeck; card++ ) {
		if( Deck[ card ].getValue() == value ) {
			Card *found = new Card( Deck[ card ].getValue(), Deck[ card ].getSuit() );

			cardsInDeck--;	
			for( ; card < cardsInDeck; card++ ) {
				Deck[ card ] = Deck[ card + 1 ];
			}

			return &found;
		}
	}

	return NULL;
}

int main( int argc, char **argv ) {
	int dealt = 0;
	DeckHand deck;
	DeckHand hand;

	cout << "Creating the deck now." << endl;
	for( int s = 0; s < 4; s++ ) {
		for( int v = 0; v < 13; v++ ) {
		deck.addCard( Card( s, v ) );
		dealt++;
		}
	}
	deck.showDeck();

	cout << "Now I want to remove all four suites, one at a time, of one particular" << endl;
	cout << "card and put them in to my hand(DeckHand class)." << endl;

	// I'm going to transfer all of the fours to my hand from the deck
	// Fours are interger value 3
	for( int i = 0; i < 4; i++ ) {
		hand.addCard( deck.removeCard( 3 ) );
	}
	
	cout << endl;
	hand.showDeck();

	cout << "\n\nProgram finished with no problems." << endl;

	cout << "\nPress any key to continue..." << endl;
	cin.get();

	return 0;
}