明明定义了question，报错name 'question' is not defined

[我真的姓张]

survey1.py

class AnonymousSurvey():
    """收集匿名调查问卷的答案"""
    
    def __init__(self,question):
        """存储一个问题，并为存储答案做准备"""
        self.question=question
        self.responses=[]

    def show_question(self):
        """显示调查问卷"""
        print(question)

    def store_response(self,new_response):
        """存储单份调查答卷"""
        self.responses.append(new_response)

    def show_results(self):
        """显示收集到的所有答卷"""
        print("Survey results:")
        for response in responses:
            print('- '+response)

language_survey1.py

from survey1 import AnonymousSurvey

#定义一个问题，并创建一个表示调查的AnonymousSurvey对象
question="What language did you first learn to speak?"
my_survey=AnonymousSurvey(question)

#显示问题并存储答案
my_survey.show_question()
print("Enter 'q' at any time to quit.\n")
while True:
    response=input("Language: ")
    if response=='q':
        break
    my_survey.store_response(response)

# 显示调查结果
print("\nThank you to everyone who participated in the survey!")
my_survey.show_results()

报错结果

Traceback (most recent call last):
  File "C:/Users/15004/AppData/Local/Programs/Python/Python38-32/language_survey1.py", line 8, in <module>
    my_survey.show_question()
  File "C:/Users/15004/AppData/Local/Programs/Python/Python38-32/survey1.py", line 11, in show_question
    print(question)
NameError: name 'question' is not defined

[xing_py]

@宇来风满楼 为什么说这个定义是局部的呀？

[宇来风满楼]

你的定义是局部的，那个函数里看不到question

[DuskCrow_]

def show_question(self): """显示调查问卷""" print(question) print的参数question在show_question中没有先赋值，在函数外也找不到question这个变量，当然就是没有定义了呀 是不是应该print(self.question)

[Quality_Of_Perfect]

是的，show_question中应该是self.question

[neo_niu]

hhh最近也在学这本书，居然看到了一模一样的问题

[意_国风情]

同理，之后的遍历循环for也应该是self.responses