MonteCarlo Simulation Roulette script/function

okan kolcak

2021 2 15

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8 次查看（30 天）

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I already have a function that works for the Simulation of a Roulette and now i want to create a script to ask the Player(User) to choose a colour and his bet amount.

I tried to put the function in my script but the payout for the bet is not right, when i put the function in the script. But the function works and i get the payout.

When i choose for example red in input and 100 Euro for bet amount and i win then the payout is not right. If i win then the payout should be 200 Euro but here it is 106 and 96 Euro.

ans =

"rot"

106 96

My Script:

colour = input('Choose red,black or green ','s');
bet = input('choose bet: ','s');
while isnan(str2double(bet)) == true 
    bet = input('error.again please ','s');  
end
disp(montecarlos(colour, bet))
function payout = montecarlos(colour, bet)
red   = [3 12 7 18 9 14 1 16 5 23 30 36 27 34 25 21 19 32];
black = [26 35 28 29 22 31 20 33 24 10 8 11 13 6 17 2 4 15];
green = [38];
roulette = randi(38);
validatestring(colour,["red", "black", "green"])
if colour == "red" && any(roulette == red)
         payout = 2*bet;
elseif colour == "black" && any(roulette == black)
         payout = 2*bet;
elseif colour == "green" && any(roulette == green)
         payout = 2*bet;
else % loose
         payout = 0;
end
end