Core Java · interview question
Why is it important to specify a rounding mode when performing division with BigDecimal?
Multiple choiceEasychapter-7-curatedpremiumcore-javabigdecimal-and-money
Answer and explanation
Correct answer
D. To avoid ArithmeticException for non-terminating decimals.
Why
Specifying a rounding mode prevents ArithmeticException by defining how to handle non-terminating decimal expansions. This ensures the division operation completes successfully without unexpected results.
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