Domain Modeling · interview question
What does a strong engineer do when reasoning through properties and encapsulation code?
Multiple choiceHardchapter-7-curatedpremiumdomain-modelingproperties-and-encapsulation
class InventoryItem:
def __init__(self, stock: int) -> None:
self._stock = stock
@property
def stock(self) -> int:
return self._stockAnswer and explanation
Correct answer
D. Narrate the data shape, the state changes, and the exact rule order step by step.
Why
Interviewers often use simple code to test whether you can reason through execution without bluffing.
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