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Sybex :Java 8 OCA/OCP Practice Tests Chapter 13 question 4 typo in explanation page 497

 
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Sybex :Java 8 OCA/OCP Practice Tests Chapter 13 question 4 typo in explanation
page 497

4. B. Java talks about the collections framework, but the Map interface does not actually implement the Collection interface.
TreeMap has different methods than ArrayDeque and TreeSet. It cannot fill in the blank, so Option B is correct.


It should be Map interface does not extends the Collection interface (instead of implements)

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Confirmed and logged as errata on Java 8, 11, and 17 books

[OCP 17 book] | [OCP 11 book] | [OCA 8 book] [OCP 8 book] [Practice tests book] [Blog] [JavaRanch FAQ] [How To Ask Questions] [Book Promos]
Other Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, TOGAF part 1 and part 2

 
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