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OCP Java SE 8 Programmer II Exam Guide (Exam 1Z0-809), 7th Edition
book

OCP Java SE 8 Programmer II Exam Guide (Exam 1Z0-809), 7th Edition

by Kathy Sierra, Bert Bates, Elisabeth Robson
May 2018
Intermediate to advanced content levelIntermediate to advanced
925 pages
23h 8m
English
McGraw-Hill
Content preview from OCP Java SE 8 Programmer II Exam Guide (Exam 1Z0-809), 7th Edition

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6

Generics and Collections

CERTIFICATION OBJECTIVES

•       Override hashCode, equals, and toString Methods from Object Class

•       Create and Use a Generic Class

•       Create and Use ArrayList, TreeSet, TreeMap, and ArrayDeque Objects

•       Use java.util.Comparator and java.lang.Comparable Interfaces

•       Create and Use Lambda Expressions

Images    Two-Minute Drill

Q&A  Self Test

Generics were the most talked about feature of Java 5. Some people love ‘em, some people hate ‘em, but they’re here to stay. At their simplest, they can help make ...

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Publisher Resources

ISBN: 9781260117370