Which of the following references the first and last elements in a nonempty array? A. trains[0] and
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Which of the following references the first and last elements in a nonempty array?
A. trains[0] and trains[trains.length]
B. trains[0] and trains[trains.length - 1]
C. trains[1] and trains[trains.length]
D. trains[1] and trains[trains.length - 1]
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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