python - 我收到一条错误消息，指出开头未定义。我如何解决它？

Question

我正在尝试创建一个刽子手游戏。

Python 一直告诉我 get_word 未定义，但我不确定它为什么这么说。

get_word():
    dictionary = ["number","one","hyper","active","knuckle","head","ninja"]
    import random

process_guess():
    while keep_playing:
        dictionary=["number","one","hyper","active","knuckle","head","ninja"]
        word=choice(dictionary)
        word_len=len(word)
        guesses=word_len * ['_']
        max_incorrect=7
        alphabet="abcdefghijklmnopqrstuvxyz"
        letters_tried=""
        number_guesses=0
        letters_correct=0
        incorrect_guesses=0
        print_game_rules(max_incorrect,word_len)
        while (incorrect_guesses != max_incorrect) and (letters_correct != word_len):
            clues()
            letter=get_letter()
            if len(letter)==1 and letter.isalpha():
                if letters_tried.find(letter) != -1:
                    print ("letter has already been used", letter)
                else:
                    letters_tried = letters_tried + letter
                    first_index=word.find(letter)
                    if  first_index == -1:
                        incorrect_guesses= incorrect_guesses +1
                        print ("The",letter,"is not the unknown word.")
                    else:
                        print("The",letter,"is in the unknown word.")
                        letters_correct=letters_correct+1
                        for i in range(word_len):
                            if letter == word[i]:
                                guesses[i] = letter
            else:
                print ("Please guess a single letter in the alphabet.")
                print("victory:",no guesses ')


play():
    1 = yes
    0 = no
    print(("play again? (1-yes, 0-no")):

print("get the current guess letter:", current)





main()

Answer 1

在 Python 中，新函数是使用 def 关键字定义的。这样做:

def get_word():

以及您想要定义函数的其他任何地方。