Modern Java · interview question
Which Java type is commonly used in value objects to represent currency values and ensure precision?
Multiple choiceEasychapter-7-curatedpremiummodern-javavalue-objects
Answer and explanation
Correct answer
C. BigDecimal
Why
BigDecimal is the preferred type for representing currency values in Java because it provides precise control over decimal arithmetic, avoiding the pitfalls of floating-point precision errors.
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