int 对象不支持项分配

Question

我在第二年 Comp。我在大学的 Sci 和我最近的作业中遇到了一个问题。我必须制作一个 Hangman 游戏，100% 喜欢他们的输出和规格。我会用数字格式化列表，但我不知道如何，对于 SO 来说是新手。我的问题出现在区块中：

for i in range(0, stringSize, 1):
    answerStr[i] = '_'

哪里出错了

int object does not support item assignment

在其他语言中，我可以只制作一个大小为 (userChosenWord) 的字符串，但我在 Python 的字符串库及其动态类型方面遇到了问题。在作业中，我必须将当前字符串输出为_____，如果用户要猜测e 中的单词horse，我必须告诉用户Letters matched so far: ____e。我希望这是有道理的。

另外，如果你们中的任何人对我的代码有提示/cmets，请告诉我。我一直在学习。

wordList = ['cow', 'horse', 'deer', 'elephant', 'lion', 'tiger', 'baboon', 'donkey', 'fox', 'giraffe'] #will work for words <=100 chars
inputList = "abcdefghijklmnopqrstuvwxyz"
illegalInputList = "!@#$%^&*()_+-=`~;:'\"<,>.?/|\\}]{["


def game():

    attemptsMade = 0
    print("Welcome to Hangman. Guess the mystery word with less than 6 mistakes.")

    userInputInteger = int(input("Please enter an integer number (0<=number<10) to choose the word in the list:"))
    if (0 > userInputInteger or userInputInteger > 9):
        print("Index is out of range.")
        game()

    for i in range(0, len(wordList)):
        if (userInputInteger == i):
            #userChosenWord is string from wordList[i]
            userChosenWord = wordList[i] 
            print("The length of the word is:", len(userChosenWord))
            break

    stringSize = len(userChosenWord)
    answerStr = len(userChosenWord)

    #make a temp string of _'s
    for i in range(0, stringSize, 1):
        answerStr[i] = '_'

    keyStr = userChosenWord

def play():

    guessChar = input("Please enter the letter you guess:")

    if guessChar not in inputList:
        print("You must enter a single, alphabetic character.")
        play()

    if guessChar in illegalInputList:
        print("Input must be an integer.")
        play()

    if (guessChar == ('' or ' ')):
        print("Empty input.")
        play()

    attemptsMade += 1

    if guessChar in userChosenWord:
        for i in range(0, stringSize, 1):
            if (keyStr[i] == guessChar):
                answerStr[i] = guessChar
        print("Letters matched so far: %s", answerStr)

    else:
        print("The letter is not in the word.")
        play()

    if (answerStr == userChosenWord):
        print("You have guessed the word. You win. \n Goodbye.")
        sys.exit()

    if (attemptsMade <= 6):
        play()

    if (attemptsMade > 6):
        print("Too many incorrect guesses. You lose. \n The word was: %s", userChosenWord)
        replayBool = bool(input("Replay? Y/N"))
        if (replayBool == 'y' or 'Y'):
            play()
        elif (replayBool == 'n' or 'N'):
            print("Goodbye.")

game()

Answer 1

部分答案。除了'int' object does not support item assignment，还有更多事情要做：

您将answerStr 设置为一个数字len(userChosenWord)，它是userChosenWord 的长度。

但是你尝试把它当作一个列表来使用。要制作长度为len(userChosenWord) 的空列表，请执行以下操作：

answerStr = [0]*len(userChosenWord)

或等效：

answerStr = [0 for i in userChosenWord]