What is true of these two interfaces? A. A concrete class can implement both, but must implement
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What is true of these two interfaces?
A. A concrete class can implement both, but must implement wriggle().
B. A concrete class can implement both, but must not implement wriggle().
C. A concrete class would only be able to implement both if the public modifier were removed but must implement wriggle().
D. If the public modifier were removed, a concrete class can implement both, but must not implement wriggle().
E. None of the above.
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Related Book For
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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