我的代码有问题。它只打印手中的两个值之一

Question

我正在制作一个纸牌游戏，我想制作一个函数来打印手中纸牌的价值。但是，它只打印最后一张拿起的牌的价值。

我尝试用不同的函数来计算卡片的价值，而不是用来计算卡片的价值，结果相同。

套牌和变量：

heartsCards = ["Ace of Hearts","Two of Hearts","Three of Hearts","Four of Hearts","Five of Hearts","Six of Hearts","Seven of Hearts","Eight of Hearts","Nine of Hearts","Ten of Hearts","Jack of Hearts","Queen of Hearts","King of Hearts"]
diamondsCards = ["Ace of Diamonds","Two of Diamonds","Three of Diamonds","Four of Diamonds","Five of Diamonds","Six of Diamonds","Seven of Diamonds","Eight of Diamonds","Nine of Diamonds","Ten of Diamonds","Jack of Diamonds","Queen of Diamonds","King of Diamonds"]
clubsCards = ["Ace of Clubs","Two of Clubs","Three of Clubs","Four of Clubs","Five of Clubs","Six of Clubs","Seven of Clubs","Eight of Clubs","Nine of Clubs","Ten of Clubs","Jack of Clubs","Queen of Clubs","King of Clubs"]
spadesCards = ["Ace of Spades","Two of Spades","Three of Spades","Four of Spades","Five of Spades","Six of Spades","Seven of Spades","Eight of Spades","Nine of Spades","Ten of Spades","Jack of Spades","Queen of Spades","King of Spades"]

yourCards = []
cardValue = 0

取件功能：

def pickUp():
    randomNum = random.randint(1,4)
    global cardValue

    if randomNum == 1:
        temp = random.choice(heartsCards)
        if heartsCards.index(temp) < 10:
            cardValue =+ heartsCards.index(temp) + 1
        else:
            cardValue =+ 10
        yourCards.append(temp)
        heartsCards.remove(temp)

    if randomNum == 2:
        temp = random.choice(diamondsCards)
        if diamondsCards.index(temp) < 10:
            cardValue =+ diamondsCards.index(temp) + 1
        else:
            cardValue =+ 10
        yourCards.append(temp)
        diamondsCards.remove(temp)

    if randomNum == 3:
        temp = random.choice(clubsCards)
        if clubsCards.index(temp) <10:
            cardValue =+ clubsCards.index(temp) + 1
        else:
            cardValue =+ 10
        yourCards.append(temp)
        clubsCards.remove(temp)

    if randomNum == 4:
        temp = random.choice(spadesCards)
        if spadesCards.index(temp) < 10:
            cardValue =+ spadesCards.index(temp) + 1
        else:
            cardValue =+ 10
        yourCards.append(temp)
        spadesCards.remove(temp)

cardCount 函数：

def cardCount():
    temp = 0
    global cardValue

    for card in yourCards:
        if card.count("Ace"):
            temp =+ 1

    if temp == 0:
        print ("The value of your cards is",str(cardValue) + ".")

    if temp == 1:
        print ("The value of your cards is",cardValue,"or",str(cardValue + 10) , ".")

    if temp == 2:
        print ("The value of your cards is",cardValue,"or",str(cardValue + 10),"or",str(cardValue + 10) , ".")

用一副两张牌调用cardCount()后，打印的唯一值是后一张牌的值。例如对于一副红桃 2 和黑桃 8 的牌组，该函数将值打印为 8。

Answer 1

我想问题的发生是因为 cardValue 没有增加。

您的代码中有 cardValue =+ heartsCards.index(temp) + 1 或 cardValue =+ 10 不正确。

到处改成cardValue += whatever

这是递增变量：

a = 10
a += 100
print(a) #=> 110

这里赋值：

a =+ 1
print(a) #=> 1
# same as a = +1

我的代码有问题。它只打印手中的两个值之一

I'm having a problem with my code. It only prints one of the two values in the hand

python

global

global-variables