Modern Java · interview question
How does a switch expression enhance type safety compared to traditional switch statements?
Multiple choiceMediumchapter-12-curatedpremiummodern-javaswitch-expressions
Answer and explanation
Correct answer
C. By enforcing exhaustiveness and allowing expressions to yield values
Why
Switch expressions enhance type safety by requiring all possible cases to be handled (either directly or through a default case) and by allowing cases to yield values directly, enforcing consistency in return types.
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