Which of these are functional interfaces A Lion B Tiger C Both Lion and Tiger D Neither is a functional interface E The code does not compile interface Lion public void roar () default void drink() boolean equals (Lion lion) interface Tiger public void roar () default void drink() String toString (...

In Java a functional interface is an interface that contains exactly one abstract method Functional ...

Which of these are functional interfaces? A. Lion B. Tiger C. Both Lion and Tiger D. Neither

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Which of these are functional interfaces?

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A. Lion

B. Tiger

C. Both Lion and Tiger

D. Neither is a functional interface.

E. The code does not compile.

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OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817

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Question Posted: Feb 06, 2024 09:45 AM

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Which of these are functional interfaces? A. Lion B. Tiger C. Both Lion and Tiger D. Neither

Question:

interface } Lion { public void roar (); default void drink() {} boolean equals (Lion lion); interface Tiger { public void roar (); } default void drink() {} String toString (String name);

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OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817

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