public override void Play() // must have this abstract method replacment
{
Dealer = new TwentyOneDealer();
foreach (Player player in Players)
{
player.Hand = new List <Card>();
player.Stay = false;
}
Dealer.Hand = new List <Card>();
Dealer.Stay = false;
Dealer.Deck = new Deck();
Dealer.Deck.Shuffle();
//Placing Bets
foreach (Player player in Players)
{
bool validAnswer = false;
int bet = 0;
while (!validAnswer)
{
Console.WriteLine("Place your bet.");
validAnswer = int.TryParse(Console.ReadLine(), out bet);
if (!validAnswer)
{
Console.WriteLine("Please enter digits only, no decimals.");
}
}
if (bet < 0)
{
throw new Fraud_Exception("Security! Kick this person out!");
}
bool successfullyBet = player.Bet(bet);
if (!successfullyBet) //! means the same as var == false
{
return;
}
Bets[player] = bet;
}
//Dealing Cards
for (int i = 0; i < 2; i++)
{
Console.WriteLine("Dealing...");
foreach (Player player in Players)
{
Console.Write("{0}: ", player.Name);
Dealer.Deal(player.Hand);
//BlackJack check
if (i == 1)
{
bool blackJack = TwentyOneRules.CheckforBlackJack(player.Hand);
if (blackJack)
{
Console.WriteLine("BlackJack! {0} wins {1}!", player.Name, Bets[player]);
player.Balance += Convert.ToInt32((Bets[player] * 1.5) + Bets[player]); //wins 1.5x their bet, PLUS their original bet.
return;
}
}
}
Console.Write("Dealer:");
Dealer.Deal(Dealer.Hand);
if (i == 1)
{
bool blackJack = TwentyOneRules.CheckforBlackJack(Dealer.Hand);
if (blackJack)
{
Console.WriteLine("BlackJack! Dealer Wins!");
foreach (KeyValuePair <Player, int> entry in Bets)
{
Dealer.Balance += entry.Value;
}
return;
}
}
}
//Hit or Stay
foreach (Player player in Players)
{
while (!player.Stay)
{
Console.WriteLine("Your cards are: ");
foreach (Card card in player.Hand)
{
Console.Write("{0} ", card.ToString());
}
Console.WriteLine("\n\nHit or Stay?");
string answer = Console.ReadLine().ToLower();
if (answer == "stay")
{
player.Stay = true;
break;
}
else if (answer == "hit")
{
Dealer.Deal(player.Hand);
}
bool busted = TwentyOneRules.IsBusted(player.Hand);
if (busted)
{
Dealer.Balance += Bets[player];
Console.WriteLine("{0} Busted! You lose your bet of {1}. Your balance is now {2}.", player.Name, Bets[player], player.Balance);
Console.WriteLine("Do you want to play again?");
answer = Console.ReadLine().ToLower();
if (answer == "yes" || answer == "yeah")
{
player.isActivelyPlaying = true;
return;
}
else
{
player.isActivelyPlaying = false;
return;
}
}
}
}
//Dealer Bust Check, Hit or Stay
Dealer.isBusted = TwentyOneRules.IsBusted(Dealer.Hand);
Dealer.Stay = TwentyOneRules.ShouldDealerStay(Dealer.Hand);
while (!Dealer.Stay && !Dealer.isBusted)
{
Console.WriteLine("Dealer is hitting...");
Dealer.Deal(Dealer.Hand);
Dealer.isBusted = TwentyOneRules.IsBusted(Dealer.Hand);
Dealer.Stay = TwentyOneRules.ShouldDealerStay(Dealer.Hand);
}
if (Dealer.Stay)
{
Console.WriteLine("Dealer is staying.");
}
if (Dealer.isBusted)
{
Console.WriteLine("Dealer has busted. Everyone wins!");
foreach (KeyValuePair <Player, int> entry in Bets) //check all entries in the bets dictionary
{
Console.WriteLine("{0} won {1}!", entry.Key.Name, entry.Value); // access dictionary values by entry.(parameter).identifier(optional)
Players.Where(x => x.Name == entry.Key.Name).First().Balance += (entry.Value * 2); // *2 because you are returning their money and double it
Dealer.Balance -= entry.Value;
}
return;
}
//Compare Dealer vs. Player
foreach (Player player in Players)
{
bool?playerWon = TwentyOneRules.CompareHands(player.Hand, Dealer.Hand);
if (playerWon == null)
{
Console.WriteLine("Push! No one wins.");
player.Balance += Bets[player];
}
else if (playerWon == true)
{
Console.WriteLine("{0} won {1}!", player.Name, Bets[player]);
player.Balance += (Bets[player] * 2);
Dealer.Balance -= Bets[player];
}
else
{
Console.WriteLine("Dealer wins {0}!", Bets[player]);
Dealer.Balance += Bets[player];
}
Console.WriteLine("Would you like to play again?");
string answer = Console.ReadLine();
if (answer == "yes" || answer == "yeah" || answer == "ya" || answer == "y" || answer == "yea")
{
player.isActivelyPlaying = true;
}
else
{
player.isActivelyPlaying = false;
}
}
}
