Core Java · interview question
In Java, which of the following is true about method overriding?
Multiple choiceMediumchapter-5-curatedpremiumcore-javaupcasting-and-dynamic-dispatch
Answer and explanation
Correct answer
D. The return type can be a subclass of the original return type.
Why
In Java, when overriding a method, the return type can be a subclass of the original return type, known as covariant return types. This allows more specific return types in the subclass method.
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