/* returns the number of memory locations user entered a value to */
int launch_shell(int memory[]) {
printGreeting();
/* Read input, store in memory */
int user_input = 0;
int i = 0;
while ((user_input != -99999) && (i < MEMORY_SIZE)) {
printf("%02d ? ", i);
scanf("%d", &user_input);
if (is_valid_input(user_input)) {
memory[i] = user_input;
++i;
} else if (user_input == -99999) {
;
} else {
puts("*** ERROR: acceptable range is from -9999 to 9999 ***");
}
}
return i;
}
main() {
int bet;
int bank = 100;
int i;
int cardRank[5];
int cardSuit[5];
int finalRank[5];
int finalSuit[5];
int ranksinHand[13];
int suitsinHand[4];
int winnings;
time_t t;
char suit, rank, stillPlay;
// This function is called outside of the do-while loop because the
// greeting only needs to be displayed once,
// while everything else in main will run multiple times,
// depending on how many times the user wants to play.
printGreeting();
// Loop runs each time the user plays a new hand of draw poker
do {
bet = getBet();
srand(time(&t));
getFirstHand(cardRank, cardSuit);
printf("Your five cards: \n");
for (i=0; i<5; i++) {
suit = getSuit(cardSuit[i]);
rank = getRank(cardRank[i]);
printf("Card #%d: %c%c\n", i+1, rank, suit);
}
// These two arrays are used to figure out the value of
// the player's hand. However, they must be zeroed out
// in case the user plays multiple hands.
for (i=0; i<4; i++) {
suitsinHand[i] = 0;
}
for (i=0; i<13; i++) {
ranksinHand[i] = 0;
}
getFinalHand(cardRank, cardSuit, finalRank, finalSuit,
ranksinHand, suitsinHand);
printf("Your final five cards: \n");
for (i = 0; i < 5; i++) {
suit = getSuit(finalSuit[i]);
rank = getRank(finalRank[i]);
printf("Card #%d: %c%c\n", i+1, rank, suit);
}
winnings = analyzeHand(ranksinHand, suitsinHand);
printf("You won %d!\n", bet*winnings);
bank = bank - bet + (bet*winnings);
printf("\nYour bank is now %d.\n", bank);
printf("\nDo you want to play again? ");
scanf(" %c", &stillPlay);
} while (toupper(stillPlay) == 'Y');
return 0;
}
