I'm storing a collection of objects in an unordered, versioned data structure equivalent to a slot map. The main interface for removing objects from this data structure is a function that performs a "swap-and-pop" by moving an object's three references (sp...

为了管理他们的帐户，计算机系统中的银行创建了帐户和银行类别。类帐户用于管理帐户，而银行类管理所有银行帐户。定义类帐户并实现其方法。 该类应具有以下属性： number: the account number holder: the name of the account holder balance: account balance interest rate: interest rate for the account 该类应具有以下方法： account: constru...

我正在尝试做一个基本的语音识别助手。当我运行代码时，它告诉我： Traceback (most recent call last): File "C:\Users\Mo.haytham\AppData\Local\Programs\Python\Python37\lib\site-packages\speech_recognition\__init__.py", line 108, in get_pyaudio import pyaudio ModuleNotFoundError: No mod...