CS 444 Project 4 Black Jack Write a C++ program to store a fifty-two cards in an
ID: 3752906 • Letter: C
Question
CS 444 Project 4 Black Jack Write a C++ program to store a fifty-two cards in an array. The deck of cards consists of 13 spades, 13 hearts, 13 diamonds, and 13 clubs. There are 6 players in the table and a dealer. Your program should have at least the following functions: Shuffle the card .Put the bet on the table. Minimum bet is $5 and maximum bet is $20. The dealer has $ and each player can have up to $1000. filled in. 10000 If dealer's money dropped to $2000 then it has to be Deal two card to each user and two cards to the dealer. the sum of two cards is 21, which is black jack, then it is a winner. If both dealer and player have 21 with two cards then it is a tie. User can hit and request for more cards as long as the sum is the than 21. If the sum is greater than 17 and less than 21 then your program should inform the player the sum. If the sum of cards is greater than 21 then it is busted. If the player is not busted and stays in the game then dealer can get more cards as long as the sum is less than 17 If only user gets 21 with two cards then dealer has to pay 50% more than player's bet. If neither player nor dealer are busted then whoever has higher number is the winner. . . Shuffle the card after 2 deals Repeat your program for 6 times. . Record the total gain/loss of each player and dealer and display them.Explanation / Answer
#include <iostream>
#include <stdlib.h>
#include <time.h>
using namespace std;
struct player {
int bet;
int amountLeft;
int value;
bool busted;
};
struct dealer {
int amountLeft;
int value;
bool busted;
};
struct cardInfo {
string suit;
string face;
int pointsValue; // value of card
int cardStatus; // 0 = Playing, 1 = In deck, 2 = Discard
} deck[52];
void shuffle(cardInfo card[], int n) {
srand(time(0));
for (int i = 0; i < n; i++) {
int r = i + (rand() % (52 - i));
swap(card[i], card[r]);
}
}
int main()
{
int new_suit = 0;
int win = -1; // stores the number o player who wins
bool tie = false;
string faces[13] = { "Ace", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Jack", "Queen", King" };
string suits[4] = { "Diamonds", "Clubs", "Hearts", "Spades" };
string status[3] = { "In Play", "In Deck", "Discard" };
int cardValue[13] = { 11, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10, 10, 10 };
// Initialize deck
for (int i = 0; i < 52; i++) {
deck[i].face = faces[i % 13];
deck[i].suit = suits[new_suit];
deck[i].pointsValue = cardValue[i % 13];
deck[i].cardStatus = 1;
if ((i + 1) % 13 == 0)
new_suit++;
}
player players[6];
dealer dealer;
// initialize players and dealer
for (int i = 0; i < 6; i++) {
players[i].value = 0;
players[i].amountLeft = 1000;
players[i].busted = false;
}
dealer.value = 0;
dealer.amountLeft = 10000;
dealer.busted = false;
// print the information of deck
// cout << "Straight deck of cards.." << endl << endl;
// for (int i = 0; i < 52; i ++)
// {
// cout << deck[i].face << " of " << deck[i].suit << " : Value of " << deck[i].pointsValue << " : " << status[deck[i].cardStatus] << endl;
// }
shuffle(deck, 52);
cout << "**********SHUFFLING...**********" << endl << endl;
// for (int i = 0; i < 52; i ++)
// {
// cout << deck[i].face << " of " << deck[i].suit << " : Value of " << deck[i].pointsValue << " : " << status[deck[i].cardStatus] << endl;
// }
// play 6 times
int dealt = 0;
for (int dealno = 1; dealno <= 6; dealno++) {
// ask for bet
cout << "Enter Bets (min = 5, max = 20) - " << endl;
for (int i = 0; i < 6; i++) {
cout << "Player " << (i+1) << ": ";
cin >> players[i].bet;
players[i].amountLeft -= players[i].bet;
}
char choice = 'y';
int value = 0;
cout << "Dealing 2 cards to " << endl;
for (int i = 0; i < 6; i++) {
cout << "Player " << i + 1 << "'s hand..." << endl;
for (int j = 0; j < 2; j++) {
deck[dealt].cardStatus = 0;
cout << deck[dealt].face << " of " << deck[dealt].suit << " : Value is " << deck[dealt].pointsValue << endl;
players[i].value += deck[dealt].pointsValue;
dealt++;
}
if (players[i].value >= 17 && players[i].value <= 21)
cout << "Value of hand so far equals " << players[i].value << endl;
if (players[i].value > 21) {
cout << "BUSTED!" << endl;
players[i].busted = true;
}
if (players[i].value == 21) {
win = i;
}
cout << endl;
}
cout << "Dealer's hand...";
for (int i = 0; i < 2; i++) {
deck[dealt].cardStatus = 0;
cout << deck[dealt].face << " of " << deck[dealt].suit << " : Value is " << deck[dealt].pointsValue << endl;
dealer.value += deck[dealt].pointsValue;
dealt++;
if (dealer.value > 21) {
cout << "Dealer BUSTED!!" << endl;
}
}
while (dealer.value < 17) {
deck[dealt].cardStatus = 0;
cout << deck[dealt].face << " of " << deck[dealt].suit << " : Value is " << deck[dealt].pointsValue << endl;
dealer.value += deck[dealt].pointsValue;
dealt++;
if (dealer.value > 21) {
cout << "Dealer BUSTED!!" << endl;
}
}
cout << "Dealer's value = " << dealer.value << endl << endl;
// if someone has won
if (win >= 0) {
for (int i = 0; i < 6; i++) {
// if there is a draw between this player and dealer
if (players[i].value == 21 && dealer.value == 21) {
cout << "tie between dealer and player " << (i + 1) << endl;
tie = true;
players[i].amountLeft += players[i].bet;
// all other players loose
}
// if player is a blackjack
else if (players[i].value == 21 && dealer.value != 21) {
cout << "Player " << (i + 1) << " won!!";
players[i].amountLeft += 2.5 * players[i].bet;
dealer.amountLeft -= 2.5 * players[i].bet;
}
}
}
else if (dealer.busted) {
// return money to all the players
for (int i = 0; i < 6; i++) {
players[i].amountLeft += players[i].bet;
}
}
// else ask players if they want more cards
else {
for (int i = 0; i < 6 && !players[i].busted; i++) {
cout << "Player " << (i+1) << ", do you want more cards? (y or n)? ";
cin >> choice;
while (choice != 'n' && choice != 'N') {
deck[dealt].cardStatus = 0;
cout << deck[dealt].face << " of " << deck[dealt].suit << " : Value is " << deck[dealt].pointsValue << endl;
players[i].value += deck[dealt].pointsValue;
dealt++;
if (players[i].value > 17 && players[i].value <= 21)
cout << "Value of hand so far equals " << players[i].value << endl;
if (players[i].value > 21) {
cout << "BUSTED!" << endl;
players[i].busted = true;
break;
}
cout << "Do you want more cards? (y or n)? ";
cin >> choice;
}
}
// compare the hands
for (int i = 0; i < 6; i++) {
if (dealer.value < players[i].value && players[i].value <= 21) {
players[i].amountLeft += 2 * players[i].bet;
}
else if (dealer.value == players[i].value) {
players[i].amountLeft += players[i].bet;
}
// if player has more than 21, then no money is transacted
if (dealer.amountLeft < 2000) {
dealer.amountLeft = 10000;
}
}
}
// change status of all used cards to discarded
for (int i = 0; i < dealt; i++) {
deck[i].cardStatus = 2;
}
if (dealno % 2 == 0) {
for (int i = 0; i < dealt; i++) {
deck[i].cardStatus = 1;
}
shuffle(deck, 52);
for (int i = 0; i < 6; i++) {
players[i].value = 0;
}
dealer.value = 0;
}
for (int i = 0; i < 6; i++) {
cout << "Player " << (i+1) << " has $" << players[i].amountLeft << endl;
}
}
for (int i = 0; i < 6; i++) {
cout << "Player " << (i+1) << " has $" << players[i].amountLeft << endl;
}
return 0;
}