Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

The language is C: One of the most popular games of chance is a dice game called craps, which is played in casinos and back

The language is C:

One of the most popular games of chance is a dice game called "craps," which is played in casinos and back alleys throughout the world. The rules of the game are straightforward:

A player rolls two dice. Each die has six faces. These faces contain 1, 2, 3, 4, 5, and 6 spots. After the dice have come to rest, the sum of the spots on the two upward faces is calculated. If the sum is 7 or 11 on the first throw, the player wins. If the sum is 2, 3, or 12 on the first throw (called "craps"), the player loses (i.e. the "house" wins). If the sum is 4, 5, 6, 8, 9, or 10 on the first throw, then the sum becomes the player's "point." To win, you must continue rolling the dice until you "make your point." The player loses by rolling a 7 before making the point.

Write a program that implements a craps game according to the above rules. The game should allow for wagering. This means that you need to prompt that user for an initial bank balance from which wagers will be added or subtracted. Before each roll prompt the user for a wager. Once a game is lost or won, the bank balance should be adjusted. As the game progresses, print various messages to create some "chatter" such as, "Sorry, you're busted!", or "Oh, you're going for broke, huh?", or "Aw, c'mon...take a chance!", or "You're up big, now's the time to cash in your chips!"

Below are some functions to help you get started. You will need to define others as you see fit!:

(5 pts) void print_game_rules(void) Prints out the rules of the game of "craps".

(5 pts) double get_bank_balance (void) - Prompts the player for an initial bank balance from which wagering will be added or subtracted. The player entered bank balance (in dollars, i.e. $100.00) is returned.

(5 pts) double get_wager_amount (void) - Prompts the player for a wager on a particular roll. The wager is returned.

(5 pts) int check_wager_amount (double wager, double balance) - Checks to see if the wager is within the limits of the player's available balance. If the wager exceeds the player's allowable balance, then 0 is returned; otherwise 1 is returned.

(5 pts) int roll_die (void) - Rolls one die. This function should randomly generate a value between 1 and 6, inclusively. Returns the value of the die.

(5 pts) int calculate_sum_dice (int die1_value, int die2_value) - Sums together the values of the two dice and returns the result. Note: this result may become the player's point in future rolls.

(10 pts) int is_win_loss_or_point (int sum_dice) - Determines the result of the first dice roll. If the sum is 7 or 11 on the roll, the player wins and 1 is returned. If the sum is 2, 3, or 12 on the first throw (called "craps"), the player loses (i.e. the "house" wins) and 0 is returned. If the sum is 4, 5, 6, 8, 9, or 10 on the first throw, then the sum becomes the player's "point" and -1 is returned.

(10 pts) int is_point_loss_or_neither (int sum_dice, int point_value) - Determines the result of any successive roll after the first roll. If the sum of the roll is the point_value, then 1 is returned. If the sum of the roll is a 7, then 0 is returned. Otherwise, -1 is returned.

(5 pts) double adjust_bank_balance (double bank_balance, double wager_amount, int add_or_subtract)- If add_or_subtract is 1, then the wager amount is added to the bank_balance. If add_or_subtract is 0, then the wager amount is subtracted from the bank_balance. Otherwise, the bank_balance remains the same. The bank_balance result is returned.

(5 pts) void chatter_messages (int number_rolls, int win_loss_neither, double initial_bank_balance, double current_bank_balance) - Prints an appropriate message dependent on the number of rolls taken so far by the player, the current balance, and whether or not the player just won his roll. The parameter win_loss_neither indicates the result of the previous roll.

(10 pts) Others functions defined by student.

(20 pts) A main( ) function that makes use of the above functions in order to play the game of craps as explained above. Note that you will most likely have a loop in your main ( ) function (or you could have another function that loops through the game play).

Program must include functions stated above and any other needed to get the program running (it would be greatly appreciated if the code was tested to make sure it was running prior to posting). The program must succesfully adjust the value or amount of money the user has or inputed based on if dice rolled a win or loose. If a 7,11, 2, 3 or 12 is not rolled on the first throw, the program must continue to roll until the number of the roll is met once again or a 7/ 11 is rolled, which would result in a loss. Thank you for your help!

Here is a copy of the code I currently have:

// define a required variables

#include

#include

#include

#include

// implement a method to print

void print_game_rule(void)

{

printf("A Player Roll Two Dice. Each Dice Faces Contains 1 to 6. ");

printf("After the Dice Come to Rest. The Sum of the Spots on the Two Upward Faces is Calculated. ");

printf("If Sum is 7 or 11 on First throw then Player Wins ");

printf("If Sum is 2 , 3 or 12 on First throw then Player Loses. ");

printf("If the Sum is 4, 5, 6, 8, 9 or 10 on the first throw then the Sum become the Playes's point.");

printf("To Win you must Contine Rolling the Dice Until you, 'Make the Point'. The player Loses by Rolling a 7 before making the Point. ");

}

// Implement the get_bank_balance method

double get_bank_balance(void)

{

// display

printf("Enter initial bank Balance: ");

// declare required

double bankBalance;

scanf("%lf",&bankBalance);

return bankBalance;

}

// Implement the get_wager_amount method

double get_wager_amount(void)

{

printf("Enter the Wager Amount: ");

// declare varaible

double wagerAmount;

scanf("%lf", &wagerAmount);

return wagerAmount;

}

// Implement the check_wager_amount method

int check_wager_amount(double wager, double balance)

{

// checks and compared

if (wager > balance)

return 0;

else

// returns

return 1;

}

// Implement the roll_die method

int roll_die(void)

{

// generate random number

srand(time(0));

return rand() % 6 + 1;

}

// Implement the calculate_sum_dice method

int calculate_sum_dice(int die1_value, int die2_value)

{

// return value

return die1_value + die2_value;

}

// Implement the is_win_loss_or method

int is_win_loss_or_point(int sum_dice)

{

// check and compared

if (sum_dice == 7 || sum_dice == 11)

return 1;

// then check

else if (sum_dice == 2 || sum_dice == 3 || sum_dice == 12)

return 0;

else

return -1;

}

// Implement the is_point_loss_neither method

int is_point_loss_neither(int sum_dice, int point_value)

{

// checks

if (sum_dice == point_value)

return 1;

else if (sum_dice == 7)

return 0;

else

return -1;

}

// Implement the adjust_bank_balance method

double adjust_bank_balance(double bank_balance,double wager_amount, int add_or_subtract)

{

// checks

if (add_or_subtract == 1)

// assigning the balance

bank_balance += wager_amount;

// then

else if (add_or_subtract == 0)

// assigning balance

bank_balance -= wager_amount;

return bank_balance;

}

// Implement the chatter_message method

void chatter_message(int number_rolls, int win_loss_neither, double initail_bank_balance, double current_bank_balance)

{

// displays

printf("The Number of Rolls %d ", number_rolls);

printf("Current Balance %lf ", current_bank_balance);

// checks

if (initail_bank_balance - current_bank_balance > 0)

// display

printf("Loosing Amount %lf ", initail_bank_balance - current_bank_balance);

else

printf("Winning Amount %lf ", current_bank_balance - initail_bank_balance);

// checks

if (win_loss_neither == 1)

printf("You Won ");

else if (win_loss_neither == 0)

printf("You Loss ");

else if (win_loss_neither == -1)

// print

printf("Sorry It is Neither Win or Loss ");

}

// main function

int main()

{

// method definition

print_game_rule();

// declare double variable

double bank_balance = get_bank_balance();

// declare double variable

double initial_bank_balance = bank_balance;

// assign

bool play = true;

// declared

int pValue, rNumber = 1;;

// using looping

while (play && bank_balance > 0)

{

// assign

double wager_amount = get_wager_amount();

// checks

if (!check_wager_amount(wager_amount, bank_balance))

{

// print

printf("You don't sufficient balance please enter lesser amount ");

continue;

}

// set dice

int di1 = roll_die();

int di2 = roll_die();

int diSum = calculate_sum_dice(di1, di2);

// print

printf("Dices roll value %d ", diSum);

// checks

if (rNumber == 1)

{

// assign the method

int check = is_win_loss_or_point(diSum);

if (check == 1)

{

printf("You win the Game ");

// calling method

adjust_bank_balance(bank_balance, wager_amount, 1);

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

break;

}

else if(check == 0)

{

// print

printf("Ohhh! Craps. House wins. Better luck next time. ");

// calling method

adjust_bank_balance(bank_balance, wager_amount, 0);

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

break;

}

else

{

// set

pValue = diSum;

}

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

}

else

{

// assigning and calling method

int check = is_point_loss_neither(diSum,pValue);

if (check == 1)

{

printf("You win the Game ");

// calling method

adjust_bank_balance(bank_balance, wager_amount, 1);

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

break;

}

else if (check = 0)

{

// print

printf("Ohhh! Craps. House wins. Better luck next time. ");

// calling method

adjust_bank_balance(bank_balance, wager_amount, 0);

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

break;

}

else

{

// set

pValue = diSum;

}

// calling method

chatter_message(rNumber, check, initial_bank_balance, bank_balance);

}

}

return 0;

}

This code works fine the only issue is the amount of money or "bank_balance" is not changed with a win or loose is met after the wager. If this code could be improved/ fixed it would be greatly apprieciated, thank you!

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database Concepts

Authors: David M Kroenke, David J Auer

6th Edition

0132742926, 978-0132742924

More Books

Students also viewed these Databases questions

Question

Explain all drawbacks of the application procedure.

Answered: 1 week ago

Question

Determine Leading or Lagging Power Factor in Python.

Answered: 1 week ago