When implementing the __init__ method in the AbstractBag class, what task should you leave out because it is the responsibility of the subclasses?
A) setting the self.size variable to 0
B) adding items from the source collection
C) initializing the self.items variable
D) checking if a source collection exists

Question

Quizplus · Accepted Answer

The __init__ method in an abstract class like AbstractBag should not be responsible for initializing the self.items variable, as the specific structure of items (e.g., list, dictionary, set) will depend on the subclass implementation. The other tasks (setting self.size to 0, adding items from a source collection, and checking if a source collection exists) are common initializations that can be handled at the abstract level and utilized by all subclasses.

When Implementing the __Init__ Method in the AbstractBag Class, What

When Implementing the Init Method in the AbstractBag Class, What