What does the following output? A. peter B. wendy C. Does not compile due to line x1
Question:
What does the following output?
A. peter
B. wendy
C. Does not compile due to line x1
D. Does not compile due to line x2
E. Does not compile due to another reason
F. Throws an exception at runtime
Transcribed Image Text:
var names = new HashMap (); names.put("peter", "pan"); names.put("wendy", "darling"); var first names.entrySet(); System.out.println(first.getKey()); = // line x1 // line x2
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The code youve shared is Java code that deals with the HashMap data structure It appears that we have some code that should compile and produce an out...View the full answer
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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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