Python Fundamentals · interview question
What is the clearest sign that code around variables and names should be refactored?
Multiple choiceEasychapter-1-curatedpremiumpython-fundamentalsvariables-and-names
Answer and explanation
Correct answer
C. When the rule is no longer easy to trace, explain, or change without breaking nearby behavior.
Why
A refactor is justified when the code stops communicating its intent. Bind names to domain meaning so the script explains itself while you debug or review it.
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