Modern Java · interview question
Consider a class designed to handle monetary values. Why might a developer choose a static factory method over a constructor for creating instances of BigDecimal?
Multiple choiceHardchapter-7-curatedpremiummodern-javastatic-factory-methods
Answer and explanation
Correct answer
C. To ensure consistent precision and scale.
Why
Static factory methods can enforce consistent precision and scale when creating BigDecimal instances, which is critical for handling monetary values accurately.
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