Blackjack: BJDetermineWinner - File Exchange

Code covered by the BSD License

Highlights from
Blackjack

BJCreateBoard(AllVisible) Creates the Blackjack Playing Board
BJInitValues Creates a GUI that allows the player to determine the initial values to be
BJActionSelect(Action) This function is called when the Hit, Stand and Double boxes are pressed
BJBetSuggest(handles) This function uses the True Count and number of decks in use to determine
BJDealCard(recipient,facedown... This function will deal a card to the dealer
BJDealerHits(handles) Deal Card
BJDetermineWinner Determines the winner of the blackjack hand
BJPlayerHits(handles) Performs the required actions when a player decides to hit, on the hand
BJSetTrueCntColor(handles) Sets the color of the True Count string that is output to the screen based
BJSuggest(UseCount, varargin) This function uses the Player, Dealer, BJOdds and Cards structures to determine
BJUpdateHiLoCount(handles,Car... Updates the Hi-Lo count, where CardSpot is the location of the card in the
HandsLeft(handles) function for updating the value of Bankroll.HandsLeft when the
QuitGame
ShuffleCards(NumDecks) This function takes the number of decks needed as an input, and outputs a
[oarg,varargout]=cardplot(var... CARDPLOT Plot playing cards for card games.
Blackjack.m
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from Blackjack by Michael Iori
Fully functional blackjack simulator

BJDetermineWinner

function BJDetermineWinner
%Determines the winner of the blackjack hand

global BJPLAYER
global BJDEALER
global BANKROLL

for n=1:length(BJPLAYER.Total)
    if BJPLAYER.Blackjack(n) && ~BJDEALER.Blackjack                  %Player has Blackjack
        BJPLAYER.Winner(n) = 1;
        if ~BJPLAYER.Splits                                        %Only pay out 1.5x if it wasn't a split
            BANKROLL.Bet(n) = BANKROLL.Bet(n)*1.5;
        end
    elseif ~BJPLAYER.Blackjack(n) && BJDEALER.Blackjack              %Dealer has Blackjack
        BJPLAYER.Winner(n) = 2; 
    elseif BJPLAYER.Blackjack(n) && BJDEALER.Blackjack               %Both have Blackjack
        BJPLAYER.Winner(n) = 0;
    elseif BJPLAYER.Bust(n)                                        %Player Busts
        BJPLAYER.Winner(n) = 2;
    elseif BJDEALER.Bust                                           %Dealer Busts
        BJPLAYER.Winner(n) = 1;
    elseif (BJPLAYER.Total(n) > BJDEALER.Total)                      %Player beats Dealer
        BJPLAYER.Winner(n) = 1;
    elseif (BJDEALER.Total > BJPLAYER.Total(n))                      %Dealer beats Player
        BJPLAYER.Winner(n) = 2;
    elseif (BJPLAYER.Total(n) == BJDEALER.Total)                     %Push
        BJPLAYER.Winner(n) = 0;
    end
end

Highlights from Blackjack

Highlights from
Blackjack