Core Java · interview question
Which of the following methods is most likely violating the single responsibility principle in an e-commerce application?
Multiple choiceHardchapter-1-curatedpremiumcore-javamethods
Answer and explanation
Correct answer
D. Void applyDiscountAndUpdateInventory(double price, int quantity)
Why
The method applyDiscountAndUpdateInventory is likely violating the single responsibility principle because it appears to perform two distinct operations: applying a discount and updating inventory. Each method should focus on a single task.
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