#include "stdafx.h"
#include "stdio.h"
#include "string.h"
#include "stdarg.h"
#include "stdlib.h"
#include "time.h"

typedef enum S { CLUBS, DIAMONDS, HEARTS, SPADES } SUIT;
char suits[][10] = { "CLUBS", "DIAMONDS", "HEARTS", "SPADES" };

typedef enum F { TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE } FACE;
char faces[][10] = { "TWO", "THREE", "FOUR", "FIVE", "SIX", "SEVEN", "EIGHT", "NINE", "TEN", "JACK", "QUEEN", "KING", "ACE" };

typedef struct card

{

	SUIT suit;
	FACE face;

};

typedef struct hand

{

	card cards[5];

};

hand dealHand(hand handsDealt[], int numHandsDealt);

char * printCard(card aCard);

char * compareCards(card yourCard, card dealersCard);

bool fourAces(hand aHand);

int main()

{

	int i = 0;
	hand yourHand;
	hand dealersHand;
	int seed = time(NULL);
	srand(seed);
	hand hands[10];

	yourHand = dealHand(hands, 0);

	hands[0] = yourHand;

	dealersHand = dealHand(hands, 1);

	printf("CARD TOURNAMENT RESULTS\n\n");

	while (i <= 4)

	{

		printf("Card#%d: %s (You) VS. %s (Dealer). Winner : %s.\n", i + 1, printCard(yourHand.cards[i]), printCard(dealersHand.cards[i]), compareCards(yourHand.cards[i], dealersHand.cards[i]));
		i++;

	}

	while (1)

	{

		yourHand = dealHand(hands, 0);

		if (fourAces(yourHand))

		{

			break;

		}

		i++;

	}

	printf("\nA hand contaning 4 aces was found after %d hands.\n\n", i);

	return 0;

}

hand dealHand(hand handsDealt[], int numberHands)

{

	int i, j, k = 0;
	int found = 0;
	hand yourHand;
	hand dealerHand;
	hand newHand;
	int numberCards = 0;

	SUIT newSuit;
	FACE newFace;

	for (i = 0; numberCards <= 4; i++)

	{

		newFace = (FACE)(rand() % 13);
		newSuit = (SUIT)(rand() % 4);
		yourHand.cards[i].face = newFace;
		yourHand.cards[i].suit = newSuit;

		if (i != 0)

		{
			for (j = 0; j != i; j++)

			{

				while (yourHand.cards[j].suit == yourHand.cards[i].suit && yourHand.cards[j].face == yourHand.cards[i].face)

				{

					newFace = (FACE)(rand() % 13);
					newSuit = (SUIT)(rand() % 4);
					yourHand.cards[i].face = newFace;
					yourHand.cards[i].suit = newSuit;

				}

				/*while ((yourHand.cards[j].suit == yourHand.cards[0].suit && yourHand.cards[j].face == yourHand.cards[0].face) || (yourHand.cards[j].suit == yourHand.cards[1].suit && yourHand.cards[j].face == yourHand.cards[1].face) || (yourHand.cards[j].suit == yourHand.cards[2].suit && yourHand.cards[j].face == yourHand.cards[2].face)
					|| (yourHand.cards[j].suit == yourHand.cards[3].suit && yourHand.cards[j].face == yourHand.cards[3].face) || (yourHand.cards[j].suit == yourHand.cards[4].suit && yourHand.cards[j].face == yourHand.cards[4].face))

				{

					newFace = (FACE)(rand() % 13);
					newSuit = (SUIT)(rand() % 4);
					yourHand.cards[i].face = newFace;
					yourHand.cards[i].suit = newSuit;

				}*/

			}

			newHand = yourHand;

		}

		if (numberHands != 0)

		{

			j = 0;

			for (k = 0; k != j; k++)

			{

				while (newHand.cards[k].suit == handsDealt[0].cards[j].suit && newHand.cards[k].face == handsDealt[0].cards[j].face)

				{

					newFace = (FACE)(rand() % 13);
					newSuit = (SUIT)(rand() % 4);
					newHand.cards[j].face = newFace;
					newHand.cards[j].suit = newSuit;

				}

			}

		}

		numberCards++;

	}

	return newHand;

}

char * compareCards(card yourCard, card dealersCard)

{

	char * comparePointer;
	comparePointer = (char *)malloc(10 * sizeof(char));

	if (yourCard.face < dealersCard.face)

	{

		sprintf(comparePointer, "Dealer");

	}

	if (yourCard.face > dealersCard.face)

	{

		sprintf(comparePointer, "You");

	}

	if (yourCard.face == dealersCard.face)

	{

		sprintf(comparePointer, "Draw");

	}

	return comparePointer;

}

char * printCard(card anyCard)

{

	char * cardPointer;
	cardPointer = (char *)malloc(20 * sizeof(char));

	sprintf(cardPointer, "%s %s", faces[anyCard.face], suits[anyCard.suit]);

	return cardPointer;

}

bool fourAces(hand anyHand)

{

	int i;
	int numberAces = 0;
	bool fourAces = false;

	for (i = 0; i <= 4; i++)

	{

		if (anyHand.cards[i].face == 12)

		{

			numberAces++;

		}

		if (numberAces == 4)

		{

			fourAces = true;

		}

	}

	return fourAces;

}