Hello Everyone,
I have a Blackjack Assignment due in a few days in my Programming class. I have completed the program and it seems to be working. Could I ask someone to take a look at it and tell me how it looks. Where I could make improvements and so forth.
One major problem I had was using arrays to keep track of the cards. I used the Turbo C++ 4.5 compiler.
#include<iostream.h>
#include<stdlib.h>
#include<conio.h>
#include<ctype.h>
#include<math.h>
#include<iomanip.h>
//Declaring Variables
char choice, option, decision, value;
int card1, card2, card3, card4, card5, play_total, deal_total;
int a;
//Declaring Functions
void Intro();
void GameMenu();
void Selection();
void Rules();
int CreateDeck();
void HumanPlayer();
void Display();
void Hit();
void Ace();
void Stay();
void Dealer();
void Display1();
void Dealer_Hit();
void Results();
//*************************************************************************
void Intro()
{//begin Intro Function
while ((choice != '9'))
{//begin WHILE
cout << "\n\t\t\t***Welcome To The Blackjack Casino***"<<endl;
cout << "\nDo You Wish To Play A Game of Blackjack?\n";
cout << "1. If Yes - Press <Y>\n";
cout << "2. If No - Press <N>\n";
cout << "3. If You Wish To Stop The Game - Press <9>\n";
cin >> choice;
if ((choice == 'Y') || (choice == 'y'))
{//begin IF
GameMenu();
}//end IF
else if ((choice == 'N') || (choice == 'n'))
{//begin ELSE IF
cout << "\nYou Have Chosen Not To Play !!!\n";
}//end ELSE IF
else if (choice == '9')
{//begin ELSE IF
cout << "\nYou Have Chosen To Stop The Game\n";
cout << "\nThank You For Playing!!!\n";
cout << "\nGoodbye!!!\n";
}//end ELSE IF
else
{//
cout << "\nYou Have Made An Invalid Entry\n";
}//
}//end WHILE
}//end Intro Function
//*************************************************************************
void GameMenu()
{//begin GameMenu Function
cout << "\nYou Have Chosen To Play A Game Of Blackjack!!!\n";
cout << "1. To View The Rules of Blackjack - Press <R>\n";
cout << "2. To Deal - Press <D>\n";
Selection();
}//end GameMenu Function
//*************************************************************************
void Selection()
{//begin Selection Function
cout << "\nPlease Select An Option\n";
cin >> option;
if ((option == 'D') || (option == 'd'))
{//begin IF
cout << "\n";
CreateDeck();
HumanPlayer();
}//end IF
else if ((option == 'R') || (option == 'r'))
{//begin ELSE IF
Rules();
}//end ELSE IF
else
{
cout << "\nThat Is Not A Valid Entry\n";
}
}//end Selection Function
//*************************************************************************
void Rules()
{//begin Rules Function
cout << "\nThese Are The Instructions For Blackjack:\n";
cout << "1. Blackjack is a card game which involves The Player vs The Dealer.\n";
cout << "2. The Player goes first and is dealt two cards face up.\n";
cout << "3. The Player has the choice to Take a card or Stay.\n";
cout << "4. The Player may keep taking cards until he/she chooses to Stay.\n";
cout << "5. If the Player has exceeded 21 then The Player automatically loses.\n";
cout << "6. If the Player has 21 or Less, it is now the Dealer's turn to take cards.\n";
cout << "7. The Dealer must continue taking Cards until they Total at least 17 or more.\n";
cout << "8. If the Dealer exceeds 21 then the Dealer automatically loses.\n";
cout << "9. If the Dealer nor the Player exceeds 21, the one with the Highest Total wins.\n";
cout << "10. If the Totals are Identical then this will result in a Draw.\n";
cout << "11. In this Program, you are the Player while the Computer is the Dealer.\n";
}//end Rules Function
//*************************************************************************
int CreateDeck()
{//begin CreateDeck Function
a = 1 + rand() % 14;
if (a > 13)
{//begin IF
return 10;
}//end IF
else
{//begin ELSE
return a;
}//end ELSE
}//end CreateDeck Function
//*************************************************************************
void HumanPlayer()
{//begin HumanPlayer Function
cout << "\nYour Play!!!\n";
cout << "\n";
cout << "\nYour Cards Are As Follows:\n";
Display();
while ((decision != 'E') || (decision != 'e'))
{//begin WHILE
cout << "\n";
cout << "\nWhat Do You Wish To Do?\n";
cout << "\nStay - Press <S> || Hit - Press <H> || New Hand - Press <E>\n";
cin >> decision;
if ((decision == 'H') || (decision == 'h'))
{//begin IF
Hit();
}//end IF
else if ((decision == 'S') || (decision == 's'))
{//begin ELSE IF
Stay();
break;
}//end ELSE IF
else if ((decision == 'E') || (decision == 'e'))
{//
GameMenu();
break;
}//
else
{//begin ELSE
cout << "\nThat Is Not A Valid Entry\n";
}//end ELSE
}//end WHILE
}//end HumanPlayer Function
//*************************************************************************
void Display()
{//begin Display Function
card1 = CreateDeck();
card2 = CreateDeck();
if ((card1 >= 2) && (card1 <=10))
{//begin IF
cout << "\nYour First Card is " <<card1;
}//end IF
else if (card1 == 1)
{//begin ELSE
cout << "\nYour First Card is ACE";
Ace();
}//end ELSE
else if (card1 == 11)
{//begin ELSE
card1 = 10;
cout << "\nYour First Card is JACK";
}//end ELSE
else if (card1 == 12)
{//begin ELSE
card1 = 10;
cout << "\nYour First Card is QUEEN";
}//end ELSE
else if (card1 == 13)
{//begin ELSE
card1 = 10;
cout << "\nYour First Card is KING";
}//end ELSE
cout << "\n";
if ((card2 >= 2) && (card2 <= 10))
{//begin IF
cout << "\nYour Second Card is " <<card2;
}//end ELSE
else if (card2 == 1)
{//begin ELSE IF
cout << "\nYour Second Card is ACE";
Ace();
}//end ELSE IF
else if (card2 == 11)
{//begin ELSE IF
card2 = 10;
cout << "\nYour Second Card is JACK";
}//end ELSE IF
else if (card2 == 12)
{//begin ELSE IF
card2 = 10;
cout << "\nYour Second Card is QUEEN";
}//end ELSE IF
else if (card2 == 13)
{//begin ELSE IF
card2 =10;
cout << "\nYour Second Card is KING";
}//end ELSE IF
cout << "\n";
play_total = card1 + card2;
cout << "\nYour Current Score is "<<play_total;
}//end Display Function
//*************************************************************************
void Hit()
{//begin Hit Function
card3 = CreateDeck();
cout << "\n";
if ((card3 >= 2) && (card3 <= 10))
{//begin IF
cout << "\nYour Next Card is " <<card3;
}//end ELSE
else if (card3 == 1)
{//begin ELSE IF
cout << "\nThis Card is ACE";
Ace();
}//end ELSE IF
else if (card3 == 11)
{//begin ELSE IF
card3 = 10;
cout << "\nThis Card is JACK";
}//end ELSE IF
else if (card3 == 12)
{//begin ELSE IF
card3 = 10;
cout << "\nThis Card is QUEEN";
}//end ELSE IF
else if (card3 == 13)
{//begin ELSE IF
card3 = 10;
cout << "\nThis Card is KING";
}//end ELSE IF
cout << "\n";
play_total = play_total + card3;
cout << "\nYour Current Total is "<<play_total;
}//end Hit Function
//*************************************************************************
void Ace()
{//begin Ace Function
cout << "\nHow Much Do You Want This ACE To Be Worth?\n";
cout << "\n1 point Press <A> || 11 points Press <B>\n";
cin >> value;
if ((value == 'A') || (value == 'a'))
{//begin IF
card1 = 1;
card2 = 1;
card3 = 1;
cout << "\nThis Card Is Worth 1 Point\n";
}//end IF
else if ((value == 'B') || (value == 'b'))
{//begin ELSE IF
card1 = 11;
card2 = 11;
card3 = 11;
cout << "\nThis Card Is Worth 11 Points\n";
}//end ELSE IF
}//end Ace Function
//*************************************************************************
void Stay()
{//
if (play_total <= 21)
{//begin IF
Dealer();
}//end IF
else
{//begin ELSE
cout << "\nYour Total Score is "<<play_total;
cout << "\n";
cout << "\nYou Have Exceeded 21!!!\n";
cout << "You Lose!!!\n";
cout << "Dealer Wins!!!\n";
}//end ELSE
}//
//*************************************************************************
void Dealer()
{//begin Dealer Function
cout << "\nDealer's Turn!!!\n";
cout << "\n";
cout << "The Dealer's Cards Are As Follows:\n";
cout << "\n";
Display1();
}//
//*************************************************************************
void Display1()
{//
card4 = CreateDeck();
if ((card4 >= 2) && (card4 <=10))
{//begin IF
cout << "\nThe Dealer's First Card is " <<card4;
}//end IF
else if (card4 == 1)
{//begin ELSE
cout << "\nThe Dealer's First Card is ACE";
}//end ELSE
else if (card4 == 11)
{//begin ELSE
card4 = 10;
cout << "\nThe Dealer's First Card is JACK";
}//end ELSE
else if (card4 == 12)
{//begin ELSE
card4 = 10;
cout << "\nThe Dealer's First Card is QUEEN";
}//end ELSE
else if (card4 == 13)
{//begin ELSE
card4 = 10;
cout << "\nThe Dealer's First Card is KING";
}//end ELSE
cout << "\n";
deal_total = card4;
cout << "\nThe Dealer's Current Score is "<<deal_total;
cout << "\n";
while (deal_total < 17)
{
cout << "\n";
Dealer_Hit();
}
Results();
}//
//*************************************************************************
void Dealer_Hit()
{//
card5 = CreateDeck();
if ((card5 >= 2) && (card5 <=10))
{//begin IF
cout << "\nThe Dealer's Next Card is " <<card5;
}//end IF
else if (card5 == 1)
{//begin ELSE
cout << "\nThe Dealer's Next Card is ACE";
}//end ELSE
else if (card5 == 11)
{//begin ELSE
card5 = 10;
cout << "\nThe Dealer's Next Card is JACK";
}//end ELSE
else if (card5 == 12)
{//begin ELSE
card5 = 10;
cout << "\nThe Dealer's Next Card is QUEEN";
}//end ELSE
else if (card5 == 13)
{//begin ELSE
card5 = 10;
cout << "\nThe Dealer's Next Card is KING";
}//end ELSE
cout << "\n";
deal_total = deal_total + card5;
cout << "\nThe Dealer's Current Total is "<<deal_total;
cout << "\n";
}//
//*************************************************************************
void Results()
{//
if (deal_total > 21)
{//begin IF
cout << "\n";
cout << "\nThe Dealer's Total Score is "<<deal_total;
cout << "\n";
cout << "\nThe Dealer's Has Exceeded 21!!!\n";
cout << "Dealer Loses!!!\n";
cout << "Player Wins!!!\n";
}//end IF
else if (deal_total < play_total)
{//begin ELSE IF
cout << "\n";
cout << "\nThe Dealer's Total Score is "<<deal_total;
cout << "\n";
cout << "\nThe Player's Total Score is "<<play_total;
cout << "\n";
cout << "\nThe Player Has More Points";
cout << "\nPlayer Wins!!!\n";
}//end ELSE IF
else if (deal_total > play_total)
{//begin ELSE IF
cout << "\n";
cout << "\nThe Dealer's Total Score is "<<deal_total;
cout << "\n";
cout << "\nThe Player's Total Score is "<<play_total;
cout << "\n";
cout << "\nThe Dealer Has More Points!!!\n";
cout << "Dealer Wins!!!\n";
}//end ELSE IF
else
{//begin ELSE
cout << "\n";
cout << "\nThe Dealer's Total Score is "<<deal_total;
cout << "\n";
cout << "\nThe Player's Total Score is "<<play_total;
cout << "\n";
cout << "\nBoth Dealer and Player Have The Same Score\n";
cout << "Draw!!!\n";
}//end ELSE
}//
//*************************************************************************
void main()
{//begin program
Intro();
}//end program
