BlackJack/Blackjack.c
// Blackjack.c : Defines the entry point for the console application.
//
#include <Windows.h>
#include <stdlib.h>
#define CLUBS 0
#define DIAMONDS 1
#define HEARTS 2
#define SPADES 3
enum{ TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT, NINE, TEN, JACK, QUEEN, KING, ACE };
int Deck[52];
int CurrentDealCard;
int Dealer[20], Player[20];
int DealerCards, PlayerCards;
int DealerScore, PlayerScore;
void DoShuffle()
{
int i, nextcard;
int Used[52];
/* Here we clear out Used array to zeros, which indicates no
values have been used. */
for (i = 0; i < 52; i++) Used[i] = 0;
/* Loop through the deck of cards, there are 52 values */
for (i = 0; i < 52; i++)
{
/* Here we used a do-while. If the card has already been used,
we need to keep generating random numbers until we find a card
that has not been used. */
do
{
nextcard = rand() % 52; /* Value from 0 to 51 */
} while (Used[nextcard] == 1); /* This is our check */
/* Here we set to 1 so that we remember that this card has been used */
Used[nextcard] = 1;
/* Finally, put the card in the deck. */
Deck[i] = nextcard;
}
}
void DrawCard(int rank, int suit)
{
switch (rank)
{
case TWO:
printf("Two ");
break;
case THREE:
printf("Three ");
break;
case FOUR:
printf("Four ");
break;
case FIVE:
printf("Five ");
break;
case SIX:
printf("Six ");
break;
case SEVEN:
printf("Seven ");
break;
case EIGHT:
printf("Eight ");
break;
case NINE:
printf("Nine ");
break;
case TEN:
printf("Ten ");
break;
case JACK:
printf("Jack ");
break;
case QUEEN:
printf("Queen ");
break;
case KING:
printf("King ");
break;
case ACE:
printf("Ace ");
break;
}
switch (suit)
{
case CLUBS:
printf("Clubs");
break;
case DIAMONDS:
printf("Diamonds");
break;
case HEARTS:
printf("Hearts");
break;
case SPADES:
printf("Spades");
break;
}
}
void DisplayShuffledDeck()
{
int i, suit, rank;
for (i = 0; i < 52; i++)
{
suit = Deck[i] / 13;
rank = Deck[i] % 13;
DrawCard(rank, suit);
printf("\n");
}
}
void DealCards()
{
PlayerCards = DealerCards = CurrentDealCard = 0;
Player[PlayerCards++] = Deck[CurrentDealCard++];
Dealer[DealerCards++] = Deck[CurrentDealCard++];
Player[PlayerCards++] = Deck[CurrentDealCard++];
Dealer[DealerCards++] = Deck[CurrentDealCard++];
}
void DisplayDealtCards()
{
int i;
printf("\n\n\nDealer:\n");
for (i = 0; i < DealerCards; i++) DrawCard(Dealer[i] % 13, Dealer[i] / 13), printf( " " );
printf("Dealer Score is %d\n\n\nPlayer:\n", DealerScore);
for (i = 0; i < PlayerCards; i++) DrawCard(Player[i] % 13, Player[i] / 13), printf(" ");
printf("Player Score is %d\n\n\n", PlayerScore);
}
void DisplayChoice()
{
printf("What would you like to do?\n");
printf("1. Hit\n2. Stand\n");
}
int Get ...
1. BlackJack/Blackjack.c
// Blackjack.c : Defines the entry point for the console
application.
//
#include <Windows.h>
#include <stdlib.h>
#define CLUBS 0
#define DIAMONDS 1
#define HEARTS 2
#define SPADES 3
enum{ TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT,
NINE, TEN, JACK, QUEEN, KING, ACE };
int Deck[52];
int CurrentDealCard;
2. int Dealer[20], Player[20];
int DealerCards, PlayerCards;
int DealerScore, PlayerScore;
void DoShuffle()
{
int i, nextcard;
int Used[52];
/* Here we clear out Used array to zeros, which indicates
no
values have been used. */
for (i = 0; i < 52; i++) Used[i] = 0;
/* Loop through the deck of cards, there are 52 values */
for (i = 0; i < 52; i++)
{
/* Here we used a do-while. If the card has already
been used,
3. we need to keep generating random numbers until
we find a card
that has not been used. */
do
{
nextcard = rand() % 52; /* Value from 0 to 51 */
} while (Used[nextcard] == 1); /* This is our check */
/* Here we set to 1 so that we remember that this card
has been used */
Used[nextcard] = 1;
/* Finally, put the card in the deck. */
Deck[i] = nextcard;
}
}
4. void DrawCard(int rank, int suit)
{
switch (rank)
{
case TWO:
printf("Two ");
break;
case THREE:
printf("Three ");
break;
case FOUR:
printf("Four ");
break;
case FIVE:
printf("Five ");
break;
case SIX:
5. printf("Six ");
break;
case SEVEN:
printf("Seven ");
break;
case EIGHT:
printf("Eight ");
break;
case NINE:
printf("Nine ");
break;
case TEN:
printf("Ten ");
break;
case JACK:
printf("Jack ");
break;
case QUEEN:
9. {
int i;
printf("nnnDealer:n");
for (i = 0; i < DealerCards; i++) DrawCard(Dealer[i] % 13,
Dealer[i] / 13), printf( " " );
printf("Dealer Score is %dnnnPlayer:n", DealerScore);
for (i = 0; i < PlayerCards; i++) DrawCard(Player[i] % 13,
Player[i] / 13), printf(" ");
printf("Player Score is %dnnn", PlayerScore);
}
void DisplayChoice()
{
printf("What would you like to do?n");
printf("1. Hitn2. Standn");
}
10. int GetChoice(int min, int max)
{
int choice;
do
{
printf("Make a choice from %d to %d:", min, max);
scanf("%d", &choice);
} while (choice < min || choice > max);
return(choice);
}
void CalculateScores()
{
int i, rank, suit ;
PlayerScore = 0;
11. for (i = 0; i < PlayerCards; i++)
{
rank = Player[i] % 13;
suit = Player[i] / 13;
if (rank >= TWO && rank <= TEN) PlayerScore += (
rank + 2 );
else if (rank >= JACK && rank <= KING)
PlayerScore += 10;
else PlayerScore += 11;
}
DealerScore = 0;
for (i = 0; i < DealerCards; i++)
{
rank = Dealer[i] % 13;
suit = Dealer[i] / 13;
12. if (rank >= TWO && rank <= TEN) DealerScore +=
(rank + 2);
else if (rank >= JACK && rank <= KING)
DealerScore += 10;
else DealerScore += 11;
}
}
int _tmain(int argc, _TCHAR* argv[])
{
int choice;
srand(GetTickCount());
DoShuffle();
![BlackJack/Blackjack.c
// Blackjack.c : Defines the entry point for the console
application.
//
#include <Windows.h>
#include <stdlib.h>
#define CLUBS 0
#define DIAMONDS 1
#define HEARTS 2
#define SPADES 3
enum{ TWO, THREE, FOUR, FIVE, SIX, SEVEN, EIGHT,
NINE, TEN, JACK, QUEEN, KING, ACE };
int Deck[52];
int CurrentDealCard;](https://image.slidesharecdn.com/blackjackblackjack-221031122613-042426af/85/blackjackblackjackc-blackjackc-defines-the-entry-point-docx-1-320.jpg)
![int Dealer[20], Player[20];
int DealerCards, PlayerCards;
int DealerScore, PlayerScore;
void DoShuffle()
{
int i, nextcard;
int Used[52];
/* Here we clear out Used array to zeros, which indicates
no
values have been used. */
for (i = 0; i < 52; i++) Used[i] = 0;
/* Loop through the deck of cards, there are 52 values */
for (i = 0; i < 52; i++)
{
/* Here we used a do-while. If the card has already
been used,](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)