Which statements are true about a functional interface? (Choose three.) A. It may contain any number of

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Which statements are true about a functional interface? (Choose three.)

A. It may contain any number of abstract methods.

B. It must contain a single abstract method.

C. It may contain any number of private methods.

D. It must contain a single private method.

E. It may contain any number of static methods.

F. It must contain a single static method.

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

ISBN: 9781119696131

1st Edition

Authors: Scott Selikoff, Jeanne Boyarsky

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Question Posted: Feb 06, 2024 09:46 AM

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Which statements are true about a functional interface? (Choose three.) A. It may contain any number of

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In Java a functional interface is an interface that has just one abstract method excluding the metho...View the full answer

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

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