Files
C/DeitelC/Chapter7/deckOfCards17-21.c
2025-09-19 16:32:47 +03:00

97 lines
2.3 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define SUITS 4
#define FACES 13
#define CARDS 52
void shuffle(int deck[][FACES]);
void deal(int deck[][FACES], const char *suits[], const char *faces[]);
void fiveCard(int deck[][FACES], const char *suits[], const char *faces[]);
int main(void)
{
int deck[SUITS][FACES] = {0};
srand((unsigned)time(NULL));
shuffle(deck);
const char *suits[SUITS] = {"Hearts", "Diamonds", "Clubs", "Spades"};
const char *faces[FACES] = {"Ace", "Deuce", "Three", "Four", "Five",
"Six", "Seven", "Eight", "Nine", "Ten", "Jack", "Queen", "King"};
deal(deck, suits, faces);
fiveCard(deck, suits, faces);
return 0;
}
void shuffle(int deck[][FACES]) {
for(size_t card = 1; card <= CARDS; ++card) {
size_t row, column;
do {
row = rand() % SUITS;
column = rand() % FACES;
} while(deck[row][column] != 0);
deck[row][column] = (int)card;
}
}
void deal(int deck[][FACES], const char *suits[], const char *faces[]) {
for(size_t card = 1; card <= CARDS; ++card) {
for(size_t suit = 0; suit < SUITS; ++suit) {
for(size_t face = 0; face < FACES; ++face) {
if(deck[suit][face] == (int)card) {
/*printf("Card: %5s of %-8s%c",
faces[face],
suits[suit],
(card % 4 == 0) ? '\n' : '\t');*/
}
}
}
}
putchar('\n');
}
void fiveCard(int deck[][FACES], const char *suits[], const char *faces[]) {
int hand[5][2] = {0};
int count5 = 0;
while (count5 < 5) {
int row = rand() % SUITS;
int column = rand() % FACES;
if(hand[row][column] != 0) {
hand[count5][0] = row;
hand[count5][1] = column;
printf("Card: %d: %s, %s\n", count5, faces[column], suits[row]);
}
deck[row][column] = 0;
count5++;
}
checkHand(hand, suits, faces);
}
void checkHand(hand[][2], const char *suits[], const char *faces[]) {
int fourOfaKind = 0;
int threeOfaKind = 0;
int twoPairs = 0;
int onePair = 0;
int flush = 0;
int straight = 0;
int same = 0;
for(int i = 0; i < 5; i++) {
int sameVal[FACES] = {0};
int pairs = 0;
sameVal[hand[i][1]]++;
}
}