每次我使用 speakRemember() function 时，如何停止运行 remember() function 的代码？

Question

I have this code for a remembering system:

def remember():
    speak('What do you want me to remember sir?')
    toRemember = input('What should I remember? ')
    speak('ok, i will remember: ' + toRemember)
    return toRemember


def speakRemember():
    toRemember = remember()
    speak('this is what you told mke to remember: '+toRemember)

whenever I trigger the speakRemember() function and it gets the data from the remember() it ends up running the remember() function. I think the error is here: toRemember = remember() but I don't see why it would run the other function. If anyone knows if this is a bug or just human error please tell me!

(there are no errors)

Answer 1

To elaborate on my comment:

class Remember:
    def __init__(self, to_remember=None):
        self.to_remember = to_remember
    def __call__(self):
        self.to_remember = input('What Should I remember? ')
    def __str__(self):
        return f"this is what you told me to remember: {toRemember}"
    def __repr__(self):
        retrun self.__str__
    # If you want to print response while setting a value:
     def remember_this(self):
         print('What do you want me to remember sir?')
         self()
         print(f"ok, I will remember: {self.to_remember}")



remember = Remember()
remember()
>> What Should I remember? This
print(remember.to_remember)
>>> 'This'
print(remember)
>>> this is what you told me to remember: This
remember.remember_this()
>>> What do you want me to remember sir?
>>> What Should I remember? That
>>> ok, I will remember: That
print(remember)
>>> this is what you told me to remember: That

If you call the instance of your class (in this case remember ) the __call__ function is used. You can also create different function to change class attributes.

The __str__ and __repr__ functions are use to make it easy to print the values in a string.

Answer 2

You're right. The function remember() is being called when you write toRemember = remember() . The value of toRemember will be the return value of remember() function. When you write this statement, the function gets executed and the final return value will be the value of toRemember