我正在編寫一個 Hangman 游戲，為此我創建了下面的課程。其中一種方法是用*符號隱藏單詞并顯示猜測的字母。為此，我在方法中創建了一個列表，并在方法中def hide_word(self)調用它constructor以顯示板上隱藏的單詞print_game_status(self)。我想知道上面標記的行是有效的還是不好的做法。PS：部分線路未完成。# Classclass Hangman:    # Constructor    def __init__(self, word):        self.word = word        self.hidedWord = self.hide_word() # <-- This is valid or is a bad practice?    # Method to guess the letter    def guess(self, letter):        if letter in self.word:            correctLetters.append(letter)            self.hidedWord[1] = 'Y' # <-- This only a test, at first it works        else:            wrongLetters.append(letter)    # Method to check if game is over    # def hangman_over(self):    # Method to check if the player won    # def hangman_won(self):    # Method to hide the letter on the board    def hide_word(self):        return ['*' for x in self.word]    # Method to check the status game and print the board on the screen    def print_game_status(self):     print(board[0])     print(*self.hidedWord)     print('Wrong letters: ' + ', '.join(wrongLetters))     print('Correct letters: ' + ', '.join(correctLetters))# Function to read a word randomly from the word bankdef rand_word():    with open('palavras.txt', 'rt') as f:        bank = f.readlines()    return bank[random.randint(0, bank.index(max(bank)))].strip()# Main functiondef main():    # Object    game = Hangman(rand_word())    # While the game is not over, print the status, request a letter and read caracter    while(exit != True):        # Check the status game        game.print_game_status()        # Input from user        inputUser = input('Type a letter: ')        game.guess(inputUser)