Boyarsky Jeanne, Selikoff Scott. OCP Oracle Certified Professional Java SE 11 Programmer I Study Guide: Exam 1Z0-815

John Wiley & Sons, Inc., 2020. — 608 p. — ISBN: 978-1-119-58470-4.
The comprehensive study guide for those preparing for the new Oracle Certified Professional Java SE Programmer I exam--fully updated for the latest update of Exam 1Z0-815Used primarily in mobile and desktop application development, Java is a platform-independent, object-oriented programming language. It is the principal language used in Android application development as well as a popular language for client-side cloud applications. Oracle has updated its Java Programmer certification tracks for Oracle Certified Professional.The OCP Oracle Certified Professional Java SE 11 Programmer I Study Guide covers 100% of exam objectives, ensuring that you are thoroughly prepared for this challenging certification exam. This comprehensive, in-depth study guide helps you develop the functional-programming knowledge required to pass the exam and earn certification. All vital topics are covered, including Java building blocks, operators and loops, String and StringBuilder, Array and ArrayList, and more. Included is access to Sybex's superior online interactive learning environment and test bank--containing self-assessment tests, chapter tests, bonus practice exam questions, electronic flashcards, and a searchable glossary of important terms. This indispensable guide:
Clarifies complex material and strengthens your comprehension and retention of key topics
Covers all exam objectives such as methods and encapsulation, exceptions, inheriting abstract classes and interfaces, Modules, and Lambda Expressions
Explains object-oriented design principles and patterns
Helps you master the fundamentals of functional programming
Enables you to create Java solutions applicable to real-world scenarios
There are over 9 millions developers using Java around the world, yet hiring managers face challenges filling open positions with qualified candidates. The OCP Oracle Certified Professional Java SE 11 Programmer I Study Guide will help you take the next step in your career.