//This is no match dealer game
int dealer_no_match() {
int i, j, numbers[16], wager = -1, match = -1;
printf("\n:::::: No Match Dealer ::::::\n");
printf("You can wager up to all of your credits\n");
printf("the dealer will deal out 16 random numbers between 0 and 99.\n");
printf("If There are no matches among them, you double your money\n\n");
if(player.credits == 0) {
printf("You dont have any credits to wager\n");
return -1;
}
while(wager == -1)
wager = take_wager(player.credits, 0);
printf("\t\t::: Dealing out 16 random numbers :::\n");
for(i = 0; i < 16; i++) {
numbers[i] = rand() % 100;
printf("%2d\t", numbers[i]);
if(i%8 == 7)
printf("\n");
}
for(i = 0; i < 15; i ++) {
j = i + 1;
while(j < 16) {
if(numbers[i] == numbers[j])
match = numbers[i];
j++;
}
}
if(match != -1) {
printf("The dealer matched the number %d\n", match);
printf("You lose %d credits\n", wager);
player.credits -= wager;
}
else {
printf("there were no matches, you win %d credits\n", wager);
player.credits += wager;
}
return 0;
}
// This is the No Match Dealer game.
// It returns -1 if the player has 0 credits.
int dealer_no_match() {
int i, j, numbers[16], wager = -1, match = -1;
printf("\n::::::: No Match Dealer :::::::\n");
printf("In this game, you can wager up to all of your credits.\n");
printf("The dealer will deal out 16 random numbers between 0 and 99.\n");
printf("If there are no matches among them, you double your money!\n\n");
if(player.credits == 0) {
printf("You don't have any credits to wager!\n\n");
return -1;
}
while(wager == -1)
wager = take_wager(player.credits, 0);
printf("\t\t::: Dealing out 16 random numbers :::\n");
for(i=0; i < 16; i++) {
numbers[i] = rand() % 100; // pick a number 0 to 99
printf("%2d\t", numbers[i]);
if(i%8 == 7) // Print a line break every 8 numbers.
printf("\n");
}
for(i=0; i < 15; i++) { // Loop looking for matches
j = i + 1;
while(j < 16) {
if(numbers[i] == numbers[j])
match = numbers[i];
j++;
}
}
if(match != -1) {
printf("The dealer matched the number %d!\n", match);
printf("You lose %d credits.\n", wager);
player.credits -= wager;
} else {
printf("There were no matches! You win %d credits!\n", wager);
player.credits += wager;
}
return 0;
}
// This is the Find the Ace game.
// It returns -1 if the player has 0 credits.
int find_the_ace() {
int i, ace, total_wager;
int invalid_choice, pick = -1, wager_one = -1, wager_two = -1;
char choice_two, cards[3] = {'X', 'X', 'X'};
ace = rand()%3; // Place the ace randomly.
printf("******* Find the Ace *******\n");
printf("In this game, you can wager up to all of your credits.\n");
printf("Three cards will be dealt out, two queens and one ace.\n");
printf("If you find the ace, you will win your wager.\n");
printf("After choosing a card, one of the queens will be revealed.\n");
printf("At this point, you may either select a different card or\n");
printf("increase your wager.\n\n");
if(player.credits == 0) {
printf("You don't have any credits to wager!\n\n");
return -1;
}
while(wager_one == -1) // Loop until valid wager is made.
wager_one = take_wager(player.credits, 0);
print_cards("Dealing cards", cards, -1);
pick = -1;
while((pick < 1) || (pick > 3)) { // Loop until valid pick is made.
printf("Select a card: 1, 2, or 3 ");
scanf("%d", &pick);
}
pick--; // Adjust the pick since card numbering starts at 0.
i=0;
while(i == ace || i == pick) // Keep looping until
i++; // we find a valid queen to reveal.
cards[i] = 'Q';
print_cards("Revealing a queen", cards, pick);
invalid_choice = 1;
while(invalid_choice) { // Loop until valid choice is made.
printf("Would you like to:\n[c]hange your pick\tor\t[i]ncrease your wager?\n");
printf("Select c or i: ");
choice_two = '\n';
while(choice_two == '\n') // Flush extra newlines.
scanf("%c", &choice_two);
if(choice_two == 'i') { // Increase wager.
invalid_choice=0; // This is a valid choice.
while(wager_two == -1) // Loop until valid second wager is made.
wager_two = take_wager(player.credits, wager_one);
}
if(choice_two == 'c') { // Change pick.
i = invalid_choice = 0; // Valid choice
while(i == pick || cards[i] == 'Q') // Loop until the other card
i++; // is found,
pick = i; // and then swap pick.
printf("Your card pick has been changed to card %d\n", pick+1);
}
}
for(i=0; i < 3; i++) { // Reveal all of the cards.
if(ace == i)
cards[i] = 'A';
else
cards[i] = 'Q';
}
print_cards("End result", cards, pick);
if(pick == ace) { // Handle win.
printf("You have won %d credits from your first wager\n", wager_one);
player.credits += wager_one;
if(wager_two != -1) {
printf("and an additional %d credits from your second wager!\n", wager_two);
player.credits += wager_two;
}
} else { // Handle loss.
printf("You have lost %d credits from your first wager\n", wager_one);
player.credits -= wager_one;
if(wager_two != -1) {
printf("and an additional %d credits from your second wager!\n", wager_two);
player.credits -= wager_two;
}
}
return 0;
}
//This is the find the ace game
int find_the_ace() {
int i, ace, total_wager;
int invalid_choice, pick = -1, wager_one = -1, wager_two = -1;
char choice_two, cards[3] = {'X', 'X', 'X'};
ace = rand()%3;
printf("****** Find the ACE ******\n");
printf("In this game you can wager up to all of your credits\n");
printf("three cards will be dealt out, two queens and one ace\n");
printf("if you find the ace, you will win your wager\n");
printf("after choosing a card, one of the queens will be revealed\n");
printf("at this point, you may either select a different card or increase your wager\n\n");
if(player.credits == 0) {
printf("you dont have enough credits\n\n");
return -1;
}
while(wager_one == -1)
wager_one = take_wager(player.credits, 0);
print_cards("dealing cards", cards, -1);
pick = -1;
while((pick < 1) || (pick > 3)) {
printf("select a card: 1, 2, or 3 ");
scanf("%d", &pick);
}
pick--;
i = 0;
while(i == ace || i == pick) {
i++;
}
cards[i] = 'Q';
print_cards("Revealing a queen", cards, pick);
invalid_choice = 1;
while(invalid_choice) {
printf("would you like to:\n[c]hange your pick\tor\t[i]ncrese your wager?\n");
printf("Select c or i; ");
choice_two = '\n';
while(choice_two == '\n')
scanf("%c", &choice_two);
if(choice_two == 'i') {
invalid_choice = 0;
while(wager_two == -1)
wager_two = take_wager(player.credits, wager_one);
}
if(choice_two == 'c') {
i = invalid_choice = 0;
while(i == pick || cards[i] == 'Q')
i ++;
pick = i;
printf("Your card pick has been changed to card %d\n", pick + 1);
}
}
for(i = 0; i < 3; i++) {
if(ace == i)
cards[i] = 'A';
else
cards[i] = 'Q';
}
print_cards("End Result", cards, pick);
if(pick == ace) {
printf("You have won %d credits from your first wager\n", wager_one);
player.credits += wager_one;
if(wager_two != -1) {
printf("and an additional %d credits from your second wager\n", wager_two);
player.credits += wager_two;
}
} else {
printf("you have lost %d credits from your first wager\n", wager_one);
player.credits -= wager_one;
if(wager_two != -1) {
printf("and an additional %d credits from your second wager\n", wager_two);
player.credits -= wager_two;
}
}
return 0;
}
int find_the_ace(int credits)
{
int i = 0;
int ace = rand() % 3;
int total_wager;
int invalid_choice = 1;
int pick = -1;
int wager_one = -1;
int wager_two = -1;
char choice_two = '\n';
char cards[3] = { 'X','X','X' };
printf("***FIND-THE-ACE***\n");
if (credits <= 0)
{
printf("You do not have any credits to wager!");
return -1;
}
while (wager_one == -1) wager_one = take_wager(credits, 0);
print_cards("Dealing cards", cards, -1);
while (pick < 1 || pick > 3)
{
printf("Select a card: 1, 2 or 3 ");
scanf_s("%d", &pick);
}
--pick;
while (i == ace || i == pick) ++i;
cards[i] = 'Q';
print_cards("Revealing a queen", cards, pick);
while (invalid_choice)
{
printf("would you like to:\n[c]hange your pick\tot\t[i]ncrease your wager?\n");
printf("Select c or i :");
while (choice_two == '\n') scanf_s("%c", &choice_two);
if (choice_two == 'i')
{
invalid_choice = 0;
while (wager_two < 0) wager_two = take_wager(credits, wager_one);
}
if (choice_two == 'c')
{
invalid_choice = 0;
i = 0;
while (i == pick || cards[i] == 'Q')++i;
pick = i;
printf("Your card pick was changed to card %d\n", pick + 1);
}
choice_two = '\n';
}
for (i = 0; i < 3; ++i)
{
if (ace == i) cards[i] = 'A';
else cards[i] = 'Q';
}
print_cards("End Result", cards, pick);
if (pick == ace)
{
printf("You have won %d credits from your first wager\n", wager_one);
credits += wager_one;
if (wager_two > 0)
{
printf("and additional %d credits from your second wager!\n", wager_two);
credits += wager_two;
}
}
else
{
printf("You have lost %d credits from your first wager\n", wager_one);
credits -= wager_one;
if (wager_two > 0)
{
printf("and additional %d credits from your second wager!\n", wager_two);
credits -= wager_two;
}
}
return credits;
}