Which cannot fill in the blank for this code to compile? A. ArrayList B. LinkedList C. TreeMap
Question:
Which cannot fill in the blank for this code to compile?
A. ArrayList
B. LinkedList
C. TreeMap
D. TreeSet
E. All of these can fill in the blank.
Transcribed Image Text:
var c = new c.add("pen"); c.remove("pen"); _ (); System.out.println(c.isEmpty());
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OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817
ISBN: 9781119696131
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Authors: Scott Selikoff, Jeanne Boyarsky
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