math.randomseed(os.time())
local name = 1
local value = 2
local cardArray = {
    {"Two", 2},
    {"Three", 3},
    {"Four", 4},
    {"Five", 5},
    {"Six", 6},
    {"Seven", 7},
    {"Eight", 8},
    {"Nine", 9},
    {"Ten", 10},
    {"Jack", 10},
    {"Queen", 10},
    {"King", 10},
    {"Ace", 11}
}

local randomCard = math.random(1, 13)
local randomCard2 = math.random(1, 13)
local randomCard3 = math.random(1, 13)

local dealerRandom = math.random(1, 13)
local dealerRandom2 = math.random(1, 13)
local dealerRandom3 = math.random(1, 13)

local playerCard1 = cardArray[randomCard][name]
local playerCard2 = cardArray[randomCard2][name]
local playerCard3 = cardArray[randomCard3][name]

local playerCardValue1 = cardArray[randomCard][value]
local playerCardValue2 = cardArray[randomCard2][value]
local playerCardValue3 = cardArray[randomCard3][value]

local dealerCard1 = cardArray[dealerRandom][name]
local dealerCard2 = cardArray[dealerRandom2][name]
local dealerCard3 = cardArray[dealerRandom3][name]

local dealerCardValue1 = cardArray[dealerRandom][value]
local dealerCardValue2 = cardArray[dealerRandom2][value]
local dealerCardValue3 = cardArray[dealerRandom3][value]

local playerTotalValue = playerCardValue1 + playerCardValue2
local playerTotalValue2 = playerCardValue1 + playerCardValue2 + playerCardValue3
local dealerTotalValue = dealerCardValue1 + dealerCardValue2
local dealerTotalValue2 = dealerCardValue1 + dealerCardValue2 + dealerCardValue3

local function pHit()
    print("Your first card is ".. playerCard1 .. " with a value of ".. playerCardValue1)
    print("Your second card is ".. playerCard2 .. " with a value of ".. playerCardValue2)
    print("Your third card is ".. playerCard3 .. " with a value of ".. playerCardValue3)
    print("Your total value is ".. playerTotalValue)
end

local function dHit()
    print("Dealer's first card is ".. dealerCard1 .. " with a value of ".. dealerCardValue1)
    print("Dealer's second card is ".. dealerCard2 .. " with a value of ".. dealerCardValue2)
    print("Dealer's third card is ".. dealerCard3 .. " with a value of ".. dealerCardValue3)
    print("Dealer's total value is ".. dealerTotalValue)
end

local function phitStandFunction()
    if playerTotalValue < 11 then
        playerTotalValue = playerTotalValue2
        pHit()
    else
        print("Your first card is ".. playerCard1 .. " with a value of ".. playerCardValue1)
        print("Your second card is ".. playerCard2 .. " with a value of ".. playerCardValue2)
        print("Your total value is ".. playerTotalValue)
    end
end

local function dhitStandFunction()
    if dealerTotalValue < 11 then
        dealerTotalValue = dealerTotalValue2
        dHit()
    else
        print("Dealer's first card is ".. dealerCard1 .. " with a value of ".. dealerCardValue1)
        print("Dealer's second card is ".. dealerCard2 .. " with a value of ".. dealerCardValue2)
        print("Dealer's total value is ".. dealerTotalValue)
    end
end

local function winLossFunction()
    if playerTotalValue > dealerTotalValue and playerTotalValue == 21 then
        print("Player wins with Black Jack")
    elseif playerTotalValue == playerTotalValue2 and playerTotalValue > dealerTotalValue and dealerTotalValue == 21 then
        print("Player wins with 21")
    elseif playerTotalValue < dealerTotalValue and dealerTotalValue == 21 then
        print("Dealer wins with Black Jack")
    elseif dealerTotalValue == dealerTotalValue2 and playerTotalValue > dealerTotalValue and dealerTotalValue == 21 then
        print("Dealer wins with 21")
    elseif playerTotalValue > dealerTotalValue then
        print("Player wins ".. playerTotalValue .. " to ".. dealerTotalValue)
    elseif playerTotalValue < dealerTotalValue then
        print("Dealer wins ".. dealerTotalValue .. " to ".. playerTotalValue)
    elseif playerTotalValue == dealerTotalValue then
        print("Player pushes")
    else
        print("Error")
    end
end

phitStandFunction()
dhitStandFunction()
winLossFunction()