Efficiently and effectively prepare for the OCP Java SE 17 certification exam
In OCP Oracle Certified Professional Java SE 17 Developer Practice Tests: Exam 1Z0-829, a team of veteran Java developers helps you gain the confidence and knowledge you need to take the Oracle Certified Professional Java SE 17 Developer exam. Hundreds of domain-by-domain questions accompany complimentary online access to bonus questions, providing you with over 1000 practice questions and answers.
You’ll also get:
* Access to Sybex’s proven online interactive learning environment and test bank
* Comprehensive coverage of every domain included on the OCP Java SE 17 Developer exam
* Three complete bonus practice exams to help you gain confidence and develop proficiency in Java development
This resource is perfect for anyone preparing to take Exam 1Z0-829. It also belongs on the bookshelves of novice and veteran Java programmers hoping to improve their on-the-job coding skills.
สารบัญ
Introduction xvii
Chapter 1 Handling Date, Time, Text, Numeric and Boolean Values 1
Chapter 2 Controlling Program Flow 25
Chapter 3 Utilizing Java Object- Oriented Approach 45
Chapter 4 Handling Exceptions 149
Chapter 5 Working with Arrays and Collections 181
Chapter 6 Working with Streams and Lambda Expressions 211
Chapter 7 Packaging and Deploying Java Code and Use the Java Platform Module System 267
Chapter 8 Managing Concurrent Code Execution 295
Chapter 9 Using Java I/O API 319
Chapter 10 Accessing Databases Using JDBC 339
Chapter 11 Implementing Localization 353
Chapter 12 Practice Exam 1 365
Chapter 13 Practice Exam 2 391
Chapter 14 Practice Exam 3 417
Appendix Answers to Review Questions 443
Chapter 1: Handling Date, Time, Text, Numeric and Boolean Values 444
Chapter 2: Controlling Program Flow 450
Chapter 3: Utilizing Java Object- Oriented Approach 455
Chapter 4: Handling Exceptions 482
Chapter 5: Working with Arrays and Collections 489
Chapter 6: Working with Streams and Lambda Expressions 498
Chapter 7: Packaging and Deploying Java Code and Use the Java Platform Module System 516
Chapter 8: Managing Concurrent Code Execution 524
Chapter 9: Using Java I/O API 530
Chapter 10: Accessing Databases Using JDBC 535
Chapter 11: Implementing Localization 538
Chapter 12: Practice Exam 1 541
Chapter 13: Practice Exam 2 548
Chapter 14: Practice Exam 3 554
Index 561
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ABOUT THE AUTHORS
Jeanne Boyarsky is a Java Champion and has worked as a Java developer for a major bank for more than 20 years. She is a senior moderator at Code Ranch, and trains and mentors students of all levels, including the programming department of a FIRST robotics team.
Scott Selikoff has been a professional Java Enterprise architect for over 20 years. He currently works as a Staff Software Engineer at Google, specializing in Architecture and Cloud Services. He is a Leader of the Garden State Java User Group, helping to facilitate discussions and exchange of ideas within the community.
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