Core Java · interview question
Given two products with prices stored as doubles, how can you ensure accurate total price calculation?
Multiple choiceHardchapter-1-curatedpremiumcore-javanumeric-types-and-money-basics
Answer and explanation
Correct answer
B. Use BigDecimal for both prices
Why
Using BigDecimal for both prices ensures precision and avoids the inaccuracies of floating-point arithmetic prevalent in double calculations.
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