Core Java · interview question
Why do teams use BigDecimal for financial applications in production code?
Multiple choiceEasychapter-7-curatedpremiumcore-javabigdecimal-and-money
Answer and explanation
Correct answer
D. Exact arithmetic operations without floating-point errors.
Why
BigDecimal allows for exact arithmetic operations without the rounding errors that can occur with floating-point types, making it ideal for financial applications where accuracy is crucial.
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