Modern Java · interview question
How would you explain a key characteristic of value objects that distinguishes them from entities in an interview?
Multiple choiceEasychapter-7-curatedpremiummodern-javavalue-objects
Answer and explanation
Correct answer
D. Immutability
Why
Value objects are defined by their attributes and are immutable, meaning their state cannot change. This contrasts with entities, which have a unique identity and may change state over time.
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