I am doing question 7.13 which takes the program from 7.12 and now deal another

ID: 3827697 • Letter: I

Question

I am doing question 7.13 which takes the program from 7.12 and now deal another hand of five cards and "compare them". I can post my code from 7.12 but I am stuck on how to deal an extra and and compare and evaluate them. Also, is there a way I can change my current code to make the output more understandable and organized? Thank you!

My code is:

// C program header files being used
#include <stdio.h>
#include <time.h>

// Function prototypes and their returning variables
void shuffle (int deck[][13]);
void deal (int deck[][13], int hand[][2], char *suit[], char *face[]);
void pair (int hand[][2], char *suit[], char *face[]);
void threeOfAKind (int hand[][2], char *suit[], char *face[]);
void fourOfAKind (int hand[][2], char *suit[], char *face[]);
void straightHand (int hand[][2], char *suit[], char *face[]);
void flushHand (int hand[][2], char *suit[], char *face[]);

// Fuction main starts off any C program
int main (void)
{
   // Declaring suits in a deck of cards
   char *suit[4] = {"Hearts", "Diamonds", "Clubs", "Spades"};
   // Declaring faces in a deck of cards
   char *face[13] = {"Ace", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Jack", "Queen", "King"};

   int deck[4][13]; // represents deck of cards
   int hand[5][2]; // represents user's hand
   int row, col;

   for (row = 0; row <= 3; row++)
   {
       for (col = 0; col <= 12; col++)
       {
           deck[row][col] = 0;
       } // end of for loop
   } // end of for loop

   srand (time(NULL));
   shuffle (deck); // calling function to shuffle the deck of cards
   deal (deck, hand, suit, face); // function to deal the 5-card hands

   // fuctions used to find the poker value of the user's hand
   pair (hand, suit, face);
   threeOfAKind (hand, suit, face);
   fourOfAKind (hand, suit, face);
   straightHand (hand, suit, face);
   flushHand (hand, suit, face);

getchar();
} // end of int main

// Function to shuffle the deck of cards
void shuffle (int deck[][13])
{
int card, row, col;

   for (card = 1; card <= 52; card++)
   {
       do
       {
           row = rand() % 4;
           col = rand() % 13;
       } while (deck[row][col] != 0);

       // place the card number in a randomly selected slot
       deck[row][col] = card;
   } // end of for loop
} // end of function shuffle

// Fuction to deal the poker hand
void deal (int deck[][13], int hand[][2], char *suit[], char *face[])
{
// Variables needed to track the hand
int r = 0, card, row, col;

printf("The hand is: ");

   // Distribute the cards
   for (card = 1; card < 6; card++)
   {
       for (row = 0; row <= 3; row++)
       {
           for (col = 0; col <= 12; col++)
           {
               if (deck[row][col] == card)
               {
                   hand[r][0] = row;
                   hand[r][1] = col;
                   printf("%5s of %-8s", face[col], suit[row]);
                       ++r;
               } // end of if statement
           } // end of for loop
       } // end of for loop
       printf(" ");
   } // end of for loop
} // end of function deal

// Fuction to find pairs
void pair(int hand[][2], char *suit[], char *face[])
{
   // Record the number of cards and their hands
   int count[13] = { 0 };
   int r, pair;

   for (r = 0; r < 5; r++)
   {
       count[hand[r][1]]++;
   }
   // If a pair exists, then output it
   for (pair = 0; pair < 13; pair++)
   {
       if (count[pair] == 2)
       {
           printf("The hand contains a pair of %ss.", face[pair]);
       } // end of if statement
   } // end of for loop
} // end of function pair

// Fuction to find three of a kind
void threeOfAKind(int hand[][2], char *suit[], char *face[])
{
   // Record the number of cards and their hands
   int count[13] = { 0 };
   int r, three;

   for (r = 0; r < 5; r++)
   {
       count[hand[r][1]]++;
   }
   // If a three of a kind exists, then output it
   for (three = 0; three < 13; three++)
   {
       if (count[three] == 3)
       {
           printf("The hand contains a three of a kind of %ss.", face[three]);
       } // end of if statement
   } // end of for loop
} // end of function threeOfAKind

// Fuction to find four of a kind
void fourOfAKind(int hand[][2], char *suit[], char *face[])
{
   // Record the number of cards and their hands
   int count[13] = { 0 };
   int r, four;

   for (r = 0; r < 5; r++)
   {
       count[hand[r][1]]++;
   }
   // If four of a kind exists, then output it
   for (four = 0; four < 13; four++)
   {
       if (count[four] == 4)
       {
           printf("The hand contains four of a kind of %ss.", face[four]);
       } // end of if statement
   } // end of for loop
} // end of function fourOfAKind

// Function to find a straight hand
void straightHand(int hand[][2], char *suit[], char *face[])
{
int sH[5] = { 0 };
int temp, r, pass, comp, j;

   // Copy the column location for bubble sorting
   for (r = 0; r < 5; r++)
   {
       sH[r] = hand[r][1];
   } // end of for loop
   // Use bubble sorting for column locations
   for (pass = 1; pass < 5; pass++)
   {
       for (comp = 0; comp < 4; comp++)
       {
           if (sH[comp] > sH[comp + 1])
           {
               temp = sH[comp];
               sH[comp] = sH[comp + 1];
               sH[comp + 1] = temp;
           } // end of if statement
       } // end of for loop
   } // end of for loop

   // Making sure sorted columns are straight
   // after bubble sorted
   if (sH[4] - 1 == sH[3] && sH[3] - 1 == sH[2] && sH[2] - 1 == sH[1] && sH[1] - 1 == sH[0])
   {
       printf("The hand contains a straight from %s to %s.", face[sH[0]], face[sH[4]]);
   } // end of if statement
} // end of function straightHand

// Fuction to find a flush in the hand
void flushHand(int hand[][2], char *suit[], char *face[])
{
   // Record the number of cards and their hands
   int count[4] = { 0 };
   int r, flush;

   for (r = 0; r < 5; r++)
   {
       count[hand[r][0]]++;
   }
   // If flush exists, then output it
   for (flush = 0; flush < 4; flush++)
   {
       if (count[flush] == 5)
       {
           printf("The hand contains flush of %ss.", suit[flush]);
       } // end of if statement
   } // end of for loop
} // end of function flushHand

Explanation / Answer

#include <stdio.h>
#include <time.h>