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OCA / OCP Java SE 8 Programmer Practice Tests

ISBN: 978-1-119-36339-2
600 pages
April 2017
OCA / OCP Java SE 8 Programmer Practice Tests (111936339X) cover image

Description

Test your knowledge and prepare for the OCA/OCP exams

OCA/OCP Java SE 8 Programmer Practice Tests complements the Sybex OCA: Oracle Certified Associate Java SE 8 Programmer I Certification Study Guide and the OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide for exams 1Z0-808 and 1ZO-809 by providing last minute review of 100% of exam objectives. Get the advantage of over 1,000 expert crafted questions that not only provide the answer, but also give detailed explanations. You will have access to unique practice questions that cover all 21 objective domains in the OCA/OCP exams in the format you desire--test questions can also be accessed via the Sybex interactive learning environment. Two additional practice exams will ensure that you are ready for exam day. Whether you have studied with Sybex study guides for your OCA/OCP or have used another brand, this is your chance to test your skills.

  • Access to all practice questions online with the Sybex interactive learning environment
  • Over 1,000 unique practice questions and 2 practice exams include expert explanations
  • Covers 100% of all 21 OCA/OCP objective domains for Exams 1Z0-809 and 1Z0-809

Studying the objectives are one thing, but diving deeper and uncovering areas where further attention is needed can increase your chance of exam day success. Full coverage of all domains shows you what to expect on exam day, and accompanying explanations help you pinpoint which objectives deserve another look.

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Table of Contents

Introduction ix

Part I OCA 1

Chapter 1 Java Basics 3

Chapter 2 Working with Java Data Types 17

Chapter 3 Using Operators and Decision Constructs 33

Chapter 4 Creating and Using Arrays 49

Chapter 5 Using Loop Constructs 63

Chapter 6 Working with Methods and Encapsulation 79

Chapter 7 Working with Inheritance 97

Chapter 8 Handling Exceptions 115

Chapter 9 Working with Selected Classes from the Java API 135

Chapter 10 OCA Practice Exam 151

Part II OCP 185

Chapter 11 Java Class Design 187

Chapter 12 Advanced Java Class Design 205

Chapter 13 Generics and Collections 223

Chapter 14 Lambda Built-in Functional Interfaces 239

Chapter 15 Java Stream API 255

Chapter 16 Exceptions and Assertions 271

Chapter 17 Use Java SE 8 Date/Time API 289

Chapter 18 Java I/O Fundamentals 301

Chapter 19 Java File I/O (NIO.2) 319

Chapter 20 Java Concurrency 337

Chapter 21 Building Database Applications with JDBC 357

Chapter 22 Localization 371

Chapter 23 OCP Practice Exam 385

Appendix Answers to Review Questions 427

Index 565

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Author Information

ABOUT THE AUTHORS

Scott Selikoff, OCA/OCP 8, has been a professional Java Enterprise developer for over 17 years. He currently operates Selikoff Solutions, LLC, which provides software consulting services to businesses in the tri-state New York City area. Jeanne Boyarsky, OCA/OCP 8, has worked as a Java developer for a bank in NYC for 14 years where she develops, mentors and conducts training. In her free time, she is a senior moderator at CodeRanch and works on the forum code base.

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Errata

Do you think you've discovered an error in this book? Please check the list of errata below to see if we've already addressed the error. If not, please submit the error via our Errata Form. We will attempt to verify your error; if you're right, we will post a correction below.

ChapterPageDetailsDatePrint Run
1 10 Errata in Text
Question # 29
INCORRECT:
theInput[2]
CORRECT:
deerParams[2]
22-Sep-17
8 127 Errata in Text
Question # 35
INCORRECT:
street.toString() + " : "
CORRECT:
street.toString() + " - "
22-Sep-17
3 35 Errata in Text
Question # 9
INCORRECT:
package voting;
1: public class Election {
CORRECT:
1: package voting; public class Election {
22-Sep-17
7 113 Errata in Text
Question # 48
INCORRECT:
return 12
CORRECT:
return null
22-Sep-17
8 118 Errata in Text
Question # 9
INCORRECT:
throw t
CORRECT:
throw aioobe
22-Sep-17
Appendix 470 Errata in Text
Chapter 8 - Explanation for Question # 40
INCORRECT:
CastClassException
CORRECT:
ClassCastException
22-Sep-17
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