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Exceptions · interview question

Why is it beneficial to use immutable objects in fail-fast validation?

Multiple choiceHardchapter-6-curatedpremiumexceptionsfail-fast-validation
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Answer and explanation

Correct answer

A. They prevent state changes, ensuring reliability.

Why

Immutable objects cannot change state after creation, which ensures that once an object is validated and created, its state remains valid throughout its lifecycle, enhancing reliability.

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