snip2.jl

n_doors = 3
n_siml = parsed_args["simulations"]
switch = parsed_args["switch"]

w = 0
l = 0

snip3.jl

for i = 1:n_siml

    doors = rand(0:0,n_doors)

    #Keep the money in random door
    money_door = rand(1:length(doors))
    doors[money_door] = 1

    chosen_door = rand(1:length(doors))

    #DO YOU WANT TO SWITCH?!?!?!
    if switch
        doors_cpy = copy(doors)
        doors_cpy[chosen_door] = -1

        #open and mark money-less door!
        host_choice = findall(x->x!=1 && x!=-1, doors_cpy)[1]
        doors_cpy[host_choice] = -1

        #set chosen door index
        chosen_door = findall(x->x!=-1, doors_cpy)[1]
    end

    if doors[chosen_door] == 1
        global w += 1
    else
        global l += 1
    end

    println("Chosen:",chosen_door," Money In:", money_door, " outcome:", doors[chosen_door] == 1)

end