OCP Oracle Certified Professional Java SE 11 Developer Complete Study Guide

Chapter 12Java Fundamentals

OCP EXAM OBJECTIVES COVERED IN THIS CHAPTER:

• Java Fundamentals
  • Create and use final classes
  • Create and use inner, nested and anonymous classes
  • Create and use enumerations
• Java Interfaces
  • Create and use interfaces with default methods
  • Create and use interfaces with private methods
• Functional Interface and Lambda Expressions
  • Define and write functional interfaces
  • Create and use lambda expressions including statement lambdas, local‐variable for lambda parameters

Welcome to the first chapter on your road to taking the 1Z0‐816 Programmer II exam! If you've recently taken the 1Z0‐815 Programmer I exam, then you should be well versed in class structure, inheritance, scope, abstract types, etc. If not, ...