Java SE 11 Prog I, Oracle Certified Professional (OCP)

(1Z0-815.AE1) / ISBN : 978-1-64459-181-9

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This course includes:

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12+ Interactive Lessons

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About This Course

Start your prep for the Oracle Java SE 11 certification exam with the Java SE 11 Prog I, Oracle Certified Professional (OCP) course and lab. The lab provides a hands-on learning experience in a safe and online environment. The Java certification training course covers all the 1Z0-815 exam objectives and includes topics such as Java arrays, operators and decision constructs, encapsulation, modules, and much more. The Oracle Java certification course will help you learn Java online with its comprehensive learning resources.

Skills You’ll Get

Oracle Certified Professional: Java SE 11 Developer certification will demonstrate a candidate's proficiency in Java, knowledge of Java programming language, good coding practices, and an understanding of new features since Java SE 8. The Oracle Java certification validates a candidate's skills in modular programming and precise and secure coding management and knowing all the latest new features and functionality in Java technology.

Interactive Lessons

12+ Interactive Lessons | 111+ Quizzes | 251+ Flashcards | 150+ Glossary of terms

Gamified TestPrep

80+ Pre Assessment Questions | 2+ Full Length Tests | 80+ Post Assessment Questions | 160+ Practice Test Questions

Lesson Plan

Introduction

Understanding the Exam
Reading This course
Studying for the Exam
Reviewing Exam Objectives

Welcome to Java

Learning About the Java Environment
Identifying Benefits of Java
Understanding the Java Class Structure
Writing a main() Method
Understanding Package Declarations and Imports
Ordering Elements in a Class
Code Formatting on the Exam
Summary
Exam Essentials

Java Building Blocks

Creating Objects
Understanding Data Types
Declaring Variables
Initializing Variables
Managing Variable Scope
Destroying Objects
Summary
Exam Essentials

Operators

Understanding Java Operators
Applying Unary Operators
Working with Binary Arithmetic Operators
Assigning Values
Comparing Values
Making Decisions with the Ternary Operator
Summary
Exam Essentials

Making Decisions

Creating Decision-Making Statements
Writing while Loops
Constructing for Loops
Controlling Flow with Branching
Summary
Exam Essentials

Core Java APIs

Creating and Manipulating Strings
Using the StringBuilder Class
Understanding Equality
Understanding Java Arrays
Understanding an ArrayList
Creating Sets and Maps
Calculating with Math APIs
Summary
Exam Essentials

Lambdas and Functional Interfaces

Writing Simple Lambdas
Introducing Functional Interfaces
Working with Variables in Lambdas
Calling APIs with Lambdas
Summary
Exam Essentials

Methods and Encapsulation

Designing Methods
Working with Varargs
Applying Access Modifiers
Applying the static Keyword
Passing Data among Methods
Overloading Methods
Encapsulating Data
Summary
Exam Essentials

Class Design

Understanding Inheritance
Creating Classes
Declaring Constructors
Inheriting Members
Understanding Polymorphism
Summary
Exam Essentials

Advanced Class Design

Creating Abstract Classes
Implementing Interfaces
Introducing Inner Classes
Summary
Exam Essentials

Exceptions

Understanding Exceptions
Recognizing Exception Classes
Handling Exceptions
Calling Methods That Throw Exceptions
Summary
Exam Essentials

Modules

Introducing Modules
Creating and Running a Modular Program
Updating Our Example for Multiple Modules
Diving into the module-info File
Discovering Modules
Reviewing Command-Line Options
Summary
Exam Essentials

Hands-on LAB Activities (Performance Labs)

Welcome to Java

Using Comments
Creating the main() Method
Importing a Package

Java Building Blocks

Creating a Constructor
Creating an Object
Using Java Primitives
Using Multiple Variables
Using a Variable
Creating a Local Variable

Operators

Using the Modulus Operator
Using Relational Operators
Using the Logical OR Operator
Using the Logical AND Operator
Using Typecasting
Using the instanceOf Operator
Using the Ternary Operator

Making Decisions

Using the switch Statement
Using the if-else Statement
Using the if Statement
Using the while Loop
Using the do/while Loop
Using the for Statement
Using the for each Loop
Using the return Statement
Using the Nested Loop
Using the break Statement
Using the continue Statement

Core Java APIs

Using the startsWith() Method
Using the charAt() Method
Using the equals() Method
Using the endsWith() Method
Using the indexOf() Method
Using the substring() Method
Concatenating Strings
Using the toLowercase() Method
Using the toUppercase() Method
Using the contains() Method
Using the delete() Method
Using the length() Method
Using the reverse() Method
Using the append() Method
Using the insert() Method
Using the tostring() Method
Using the mismatch() Method
Comparing Two Arrays
Searching in an Array
Sorting an Array
Accessing an Array
Using the clear() Method
Using the set() Method
Counting Elements of a List
Using the isEmpty() Method
Using the replace() Method
Removing an Element
Using the add() Method
Using the treeset
Using the HashSet
Using a Map
Using a Set
Using the round() Method
Using the max() Method
Using the min() Method
Using the pow() Method

Lambdas and Functional Interfaces

Using a Lambda Expression
Creating an Interface
Using the Supplier Interface
Using the Consumer Interface
Using the Predicate Interface
Creating a Lambda Expression With Multiple Parameters
Creating a Lambda Expression With a Single Parameter
Creating a Lambda Expression Without Parameter
Using the forEach() Method
Using the removeIf() Method

Methods and Encapsulation

Using the Access Modifier
Creating a Method
Using the Static Method
Using Static Variables
Calling Method of Another Class
Passing Parameters to a Method
Overloading a Method
Implementing Encapsulation

Class Design

Using the Child Inheritance
Using the this Keyword
Using the Super Class
Calling Another Constructor
Using Method Overriding
Using Polymorphism

Advanced Class Design

Using the Abstract Method
Using the Static Inner Class

Exceptions

Using the throws Keyword
Using Runtime Exceptions
Using the finally Block
Using Multiple catch Blocks
Using the try/catch Block

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