Udemy – Java 8 OCA (1Z0-808) Certification – Master the Fundamentals 2024-8

Published on: 2024-11-14 08:33:34

Categories: 28

Description

Java 8 OCA (1Z0-808) Certification Course – Master the Fundamentals. This course provides a structured approach to learning Java fundamentals and preparing for the Oracle Java 8 1Z0-808 (OCA) certification exam. All the topics are covered in the topics on the Oracle website. This course will help you to fully understand all the critical fundamental concepts in Java. This course is ideal for students learning Java for the first time, professionals looking to upgrade their skills, and especially those seeking Java certification.

What you will learn in the Java 8 OCA (1Z0-808) Certification – Master the Fundamentals course

Java Basics: Scope, Class Structure, Java Properties, Identifiers and Reserved Keywords.
Working with Java data types: primitives, wrappers, operators, string immutability, StringBuilder.
Program flow control: conditional (if/switch), loops (while/do-while/for), break, continue.
Working with methods and encapsulation: static, constructors, access modifiers, call by value.
Object Oriented Approach in Java: Inheritance, overloading/overloading, polymorphism, abstraction, constructors, up/down conversion, interfaces, enumerations, instanceof.
Exception handling: try/catch/finally, try-with-resources, exception suppression, exception signature and inheritance, custom exceptions.
Arrays: declaration, initialization, anonymous arrays, assignment by reference, 2D arrays, arrays with wrappers.
Working with selected classes from the Java API: ArrayLists, Lambda expressions, Predicate Lambdas, calendar data manipulation.

This course is suitable for people who

Beginner Java developers who are interested in learning the basics with the help of diagrams.
Anyone interested in taking the Oracle Java 8 1Z0-808 (OCA) certification exam.