Which are requirements for a class to be immutable? (Choose three.) A. A private constructor is provided.

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Which are requirements for a class to be immutable? (Choose three.)

A. A private constructor is provided.

B. Any instance variables are private.

C. Any instance variables are initialized in a constructor.

D. Methods cannot be overridden.

E. There are no setter methods.

F. Any instance variables are marked final.

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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 10, 2024 05:00 AM

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Which are requirements for a class to be immutable? (Choose three.) A. A private constructor is provided.

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In objectoriented programming a class is immutable if instances of the class once constructed never ...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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