Core Java · interview question
Why do teams use interfaces in Java in production code?
Multiple choiceEasychapter-5-curatedpremiumcore-javaupcasting-and-dynamic-dispatch
Answer and explanation
Correct answer
B. To enable multiple inheritance of behavior.
Why
Interfaces allow a class to implement multiple sets of behaviors, enabling multiple inheritance of behavior. This is beneficial for designing systems where classes need to adhere to multiple contracts.
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