// File: ex4-5.cpp

#include <iostream>
#include <cstdlib>	// needed for rand() function
using namespace std;

const string ValueName[13] = {"two","three","four","five","six",
	"seven","eight","nine","ten","jack","queen","king","ace"};

const string SuitName[4] = {"clubs","diamonds","hearts","spades"};

class Card
{
  private:
	 int value;
	 int suit;
  public:
    Card();
	 Card(int);
	 int get_value() const { return value;} 	// accessor function
	 int get_suit() const { return suit;} 	// accessor function
	 void print() const;
};

int G = 0;

Card::Card() : value(abs(G)%52%13), suit(abs(G)%52/13)
{ G++; cout << G << ' '; print(); }


Card::Card(int x) : value(abs(x)%52%13), suit(abs(x)%52/13)
{ }

void Card::print() const
{
  cout << (ValueName[value]) << " of "
	 << (SuitName[suit]) << endl;
}


class Deck
{
  private:
	 Card*  d;
	 int size;
	 int next_Card;
  public:
	 Deck(int s = 52);  // default ctor
	 ~Deck();
	 void shuffle();
	 void deal(int=5);
	 void print();
};

Deck::Deck(int s) : d(new Card[s]), size(s), next_Card(0)
{
 // for (int i = 0; i < size; i++) d[i] = Card(i); // Card(i) creates and anonymous Card object
}

Deck::~Deck(void)
{
 // for (int i = 0; i < size; i++) delete d[i];
  delete [] d;
  cout << "The Deck is gone" << endl;
}

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

void Deck::print(void)
{
  for (int i = 0; i < size; i++)
	 d[i].print();
  return;
}

void Deck::deal(int no_of_Cards)
{
  cout << "\nOk, I will deal you " << no_of_Cards << " Cards:\n";
  for (int i = 0; i < no_of_Cards; i++)
	 d[next_Card++].print();
  return;
}


int main (void)
{
  Deck poker;
 // poker.shuffle();
  poker.print();
  poker.deal();
  poker.deal(3);
  return 0;
}