Cardgame，循环返回无

问题描述

我似乎无法正常工作。我有一个简单的更高或更低纸牌游戏的循环，我想做的是返回卡片或卡片的任何值，以及积分，以便我可以将它们腌制以进行存储并玩这个游戏一遍又一遍。 但是，我只能在循环的第一次迭代中返回卡片和点。每当在该函数中再次调用 gameloop 函数时，最后一行的 print 函数都会打印 None。

def gameloop(rand_card,rand_type,point):
    point = point
    card = rand_card,rand_type
    print("The card is:")
    print_card(card[0],card[1])
    print("Do you bet on a higher or lower value to be drawn? (H/L)")
    ans = input().lower()

    if ans == "q":
        return card,point

    new_card = random_card(),random_type()
    print("The new card is:")
    print_card(new_card[0],new_card[1])


    if ans == "h":
        if new_card[0] > card[0]:
            print("Congratulations,the new card was higher. You have been awarded one point.")
            point += 1
        elif new_card[0] < card[0]:
            print("Sorry,the new card was lower. One point has been deducted.")
            point -= 1
        else:
            print("It's a tie! No points deducted.")

    elif ans == "l":
        if new_card[0] < card[0]:
            print("Congratulations,the new card was lower. You have been awarded one point.")
            point += 1
        elif new_card[0] > card[0]:
            print("Sorry,the new card was higher. One point has been deducted.")
            point -= 1
        else:
            print("It's a tie! No points deducted.")

    print("You have a total of {} points.".format(point))
    gameloop(new_card[0],new_card[1],point)

data = gameloop(random_card(),random_type(),0)

print(data)

解决方法

return gameloop(new_card[0],new_card[1],point) 而不是 gameloop(new_card[0],point)，解决了问题，谢谢 quamrana。