Code Safety · interview question
Which option describes the most likely pitfall around mutation and copying?
Multiple choiceHardchapter-3-curatedpremiumcode-safetymutation-and-copying
Answer and explanation
Correct answer
D. Shared mutable structures make later behavior depend on hidden history.
Why
Shared mutable structures make later behavior depend on hidden history. Calling out that risk matters because candidates who speak clearly about mutation sound safer to trust with data-heavy systems.
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