Exceptions · interview question
In an e-commerce checkout system, which exception type should you use for handling invalid payment details?
Multiple choiceMediumchapter-6-curatedpremiumexceptionsreliable-java-error-design
Answer and explanation
Correct answer
A. IllegalArgumentException
Why
IllegalArgumentException is appropriate for scenarios where a method has been passed an illegal or inappropriate argument, such as invalid payment details.
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