// File: ex7-3.cpp

#include <iostream>
#include <cstdlib>
using namespace std;

class Card
{
private:
    int value;
    int suit;
public:
    Card(int n = 0);
    Card(int val, int s);
    int get_value() const
    {
        return value;
    }
    int get_suit() const
    {
        return suit;
    }
};

Card::Card(int n) : value(n % 13), suit(n / 13)
{

}

Card::Card(int val, int s) :value (val), suit(s)
{

}

ostream& operator<<(ostream& out, const Card& crd)
{
    const string valueStr[13] =
    {
        "two","three","four","five","six","seven",
        "eight","nine","ten","jack","queen","king","ace"
    };
    const string suitStr[4] = {"clubs","diamonds","hearts","spades"};
    out << valueStr[crd.get_value()] << " of " << suitStr[crd.get_suit()];
    return out;
}

class Deck
{
protected:
    const int DeckSize;
    Card* ptrCard;

public:
    Deck(int = 0);
    ~Deck();
    Card* get_ptrCard() const
    {
        return ptrCard;
    }
    int getDeckSize() const
    {
        return DeckSize;
    }
    void shuffle();
};

Deck::Deck(int n) :	DeckSize(n), ptrCard(new Card[n])
{

}

Deck::~Deck()
{
    delete [] ptrCard;
    ptrCard = nullptr;
}

ostream& operator<<(ostream& out, const Deck& deck)
{
    for (int i = 0; i < deck.getDeckSize(); i++)
        out << deck.get_ptrCard()[i] << endl;
    return out;
}

void Deck::shuffle()
{
    cout << "I am shuffling the Deck\n";
    Card temp;
    for (int i = 0; i < DeckSize; i++)
    {
        int k = rand() % DeckSize;
        temp = ptrCard[i];
        ptrCard[i] = ptrCard[k];
        ptrCard[k] = temp;
    }
}


class PokerDeck : public Deck
{
public:
    PokerDeck();
};

PokerDeck::PokerDeck() : Deck(52)
{
    for (int i = 0; i < DeckSize; i++) ptrCard[i] = Card(i);
}

class PinocleDeck : public Deck
{
public:
    PinocleDeck();
};

PinocleDeck::PinocleDeck() : Deck(48)
{
    for (int i = 0; i < DeckSize; i++) ptrCard[i] = Card(i%6+7,i/2%4);
}

int main()
{
    PokerDeck pokerD;
    cout << "This is a poker deck\n" << pokerD << endl;
    PinocleDeck pinocleD;
    cout << "This is a pinocle deck\n"<< pinocleD << endl;
    pokerD.shuffle();
    pinocleD.shuffle();
}