Core Java · interview question
Why is it important to avoid reassigning a method parameter inside the method when calculating a discount?
Multiple choiceMediumchapter-1-curatedpremiumcore-javascope-and-reassignment
Answer and explanation
Correct answer
C. It can cause unexpected behavior and make the code harder to read.
Why
Reassigning a method parameter can lead to confusion and maintenance issues as the original input value is lost, which can cause unexpected behavior.
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