Classes and Objects · interview question
Which option is the safer default when shipping code around dataclass basics?
Multiple choiceHardchapter-7-curatedpremiumclasses-and-objectsdataclass-basics
from dataclasses import dataclass
@dataclass
class OrderLine:
sku: str
quantity: intAnswer and explanation
Correct answer
B. Choose the simpler shape that keeps the rule obvious, validated, and easy to observe in logs or tests.
Why
The safest default is usually the one that lowers ambiguity and makes errors easier to diagnose.
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