When working with a Stream , which of these types can be returned from the collect() terminal

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When working with a Stream, which of these types can be returned from the collect() terminal operator by passing arguments to Collectors.groupingBy()?

A. Only Map>

B. Only Map>

C. Both Map> and Map>

D. Only List

E. Only List

F. Both List and List

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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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Question Posted: Feb 10, 2024 01:00 AM

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When working with a Stream , which of these types can be returned from the collect() terminal

Question:

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The correct answer is C Both Map and Map Indeed the CollectorsgroupingBy function is a collector tha...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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