I need some help fixing my code. The code is a blackjack game and it's supposed to be a player and the dealer. The player starts out with $1000 in the bankroll. I am having some trouble getting it to subtract and add to the bankroll when the player wins and loses. It just stays at $1000.

This is the code.

#include #include #include #include

//function prototypes char getachar(void); void report(double bankroll, double bet, int gamerecord[]); int dealing(void); void playing(double *bankroll, double *bet, int gamerecord[]); int facevalue(int face_value); void beginning(double *bankroll, int gamerecord[]); void ending(double bankroll, int gamerecord[]);

int main(void){

double bankroll = 1000; double bet = 0; int gamerecord[] = {0, 0, 0, 0}; char enter = 'n'; // reading saved results if any beginning(&bankroll, gamerecord); ending(bankroll, gamerecord);

/* playing a game */ do { playing(&bankroll, &bet, gamerecord); //printf("Dealing value: %d ", dealing()); //report the results; report(bankroll, bet, gamerecord); //quit by input printf(" Press y to continue playing:"); enter = getchar(); }

while ((enter == 'Y' || enter == 'y') && (bankroll >= 10)); //ending();

printf(" Thanks for plying! "); } // void report

char getachar(void) { char c = ' '; /*system(*stty raw echo*); scanf(" %c", &c); system(*stty cooked echo*); return(c); */ return c; }

void report(double bankroll, double bet , int gamerecord[]){ printf(" The amount of money win or lost : %f ", bet); printf(" The current value of the bank roll : %f ", bankroll); printf(" The number of time the play won : %d ", gamerecord[0]); printf(" The number of time the play hit blackjack: %d ", gamerecord[1]); printf("The number of time the play hit blackjack: %d ", gamerecord[2]); printf(" The number of time the play got busted : %d ", gamerecord[3]); }

int dealing(void) { int random_n; random_n = 1 + rand() % 13; switch (random_n) { case 1: printf("Dealing: A "); break;

case 11: printf("Dealing: J "); break;

case 12: printf("Dealing: Q "); break; case 13: printf("Dealing: K "); break; default: printf("Dealing: %d ", random_n); } if (random_n > 10){ random_n = 10; return random_n; } }

void playing(double *bankroll, double *bet, int gamerecord[]) {

int player1, player2, player_total; int dealer1, dealer2, dealer_total; char ch; srand((unsigned int)(time(NULL))); printf(" Please place bet from 10 to 1000 within your bank roll of %.2f:", *bankroll); scanf(" %lf",bet); // dealing printf(" Press a key for the player card 1. "); ch = getachar(); player1= dealing();

printf(" Press a key for the player card 2. "); ch = getachar(); player2= dealing();

printf("Press a key for the dealer card 1. "); ch = getchar(); dealer1 = dealing();

printf("Press a key for the dealer card 2. "); ch = getchar(); dealer2 = dealing();

//report initial dealing ad get points printf(" The dealer has a hidden face value card "); dealer1 = facevalue(dealer1); printf(" The player has: "); player1 = facevalue(player1); player2 = facevalue(player2);

printf(" Press any key to continues. ");

//player hitting player_total = player1 + player2;

ch = ' '; //space if (player_total == 21) ch ='a'; while (player_total < 21 && ch == ' ') { printf(" Player: press space key to hit or any other key to stand. "); ch = getchar(); if (ch == ' ') { player1 = dealing(); player1= facevalue(player1); player_total += player1; } }

if (player_total >21) { printf(" Player: you are busted with total points: %d ", player_total); *bet = -(*bet); *bankroll += *bet; gamerecord[1]++; gamerecord[3]++; } else { printf(" The dealer's hole card face value: "); dealer2 = facevalue(dealer2); dealer_total = dealer1 + dealer2; printf(" and total points: %d ", dealer_total);

//if (dealer_total == 21 && playr_total == 21 && ch == "a") //dealer hitting while (dealer_total<17) { dealer1 = dealing(); dealer1 = facevalue(dealer1); dealer_total += dealer1; }

//final results update if (dealer_total>21 || dealer_total < player_total) { printf(" Player: you win!"); printf(" Player you win: your points= %d, the dealer points =%d ", player_total, dealer_total); *bankroll += *bet; gamerecord[0]++; } else if (dealer_total > player_total) { printf(" Player you lost: your points= %d, the dealer points =%d ",player_total, dealer_total); *bet = -(*bet); *bankroll += *bet; gamerecord[1]++; } else { printf(" Player it's a draw: your points= %d, the dealer points =%d ",player_total, dealer_total); *bet = 0; } } }

int facevalue(int face_value) { switch (face_value) { case 1: printf("A "); break;

case 11: printf("J "); break;

case 12: printf("Q "); break; case 13: printf("K "); break; default: printf(" %d ", face_value); } if (face_value > 10) return 10; if (face_value ==1) return 11; else return face_value; } void beginning(double *bankroll, int gamerecord[]){ FILE *fp; int status = 0; fp = fopen("Project1", "r"); if (fp != NULL){ status = fscanf(fp," %lf%d%d%d%d", bankroll, &gamerecord[0], &gamerecord[1], &gamerecord[2], &gamerecord[3]);

fclose(fp); } if (status != 5 || *bankroll <10){

*bankroll = 1000.0; for(status = 0; status <4 ; status++) gamerecord[status] =0; } return; }

void ending(double bankroll, int gamerecord[]) { FILE *fp; fp = fopen ("Project1", "w"); fprintf(fp," %.2f %d %d %d %d", bankroll, gamerecord[0], gamerecord[1], gamerecord[2], gamerecord[3]); fclose(fp); return; }