Java SE 8 Programmer I (1Z0-808)

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The exam covers topics such as Java basics, Java data types, array, loop contracts, methods and encapsulation and so on. The certification includes topics such as system administration, web development, technical management, project and program management.

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Course Details

The Oracle OCP Java SE 8 Programmer I 1Z0-808 exam is targeted at developers who want to validate their strong Java programming skills, improve programming skills or are new to object-oriented programming and Java.

The exam covers topics such as Java basics, Java data types, array, loop contracts, methods and encapsulation and so on. The certification includes topics such as system administration, web development, technical management, project and program management.

 

Lessons 1: Java Building Blocks

  • Understanding the Java Class Structure

  • Writing a main() Method

  • Understanding Package Declarations and Imports

  • Creating Objects

  • Distinguishing Between Object References and Primitives

  • Declaring and Initializing Variables

  • Understanding Default Initialization of Variables

  • Understanding Variable Scope

  • Ordering Elements in a Class

  • Destroying Objects

  • Benefits of Java

  • Summary

  • Exam Essentials

 

Lessons 2: Operators and Statements

  • Understanding Java Operators

  • Working with Binary Arithmetic Operators

  • Working with Unary Operators

  • Using Additional Binary Operators

  • Understanding Java Statements

  • Understanding Advanced Flow Control

  • Summary

  • Exam Essentials

 

Lessons 3: Core Java APIs

  • Creating and Manipulating Strings

  • Using the StringBuilder Class

  • Understanding Equality

  • Understanding Java Arrays

  • Understanding an ArrayList

  • Working with Dates and Times

  • Summary

  • Exam Essentials

 

Lessons 4: Methods and Encapsulation

  • Designing Methods

  • Working with Varargs

  • Applying Access Modifiers

  • Passing Data Among Methods

  • Overloading Methods

  • Creating Constructors

  • Encapsulating Data

  • Writing Simple Lambdas

  • Summary

  • Exam Essentials

 

Lessons 5: Class Design

  • Introducing Class Inheritance

  • Creating Abstract Classes

  • Implementing Interfaces

  • Understanding Polymorphism

  • Summary

  • Exam Essentials

 

Lessons 6: Exceptions

  • Understanding Exceptions

  • Using a try Statement

  • Recognizing Common Exception Types

  • Calling Methods That Throw Exceptions

  • Summary

  • Exam Essentials

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