OCA: Java SE 8 Programmer I (1Z0-808)
(1Z0-808) / ISBN : 978-1-61691-651-0
About This Course
Skills You’ll Get
Get the support you need. Enroll in our Instructor-Led Course.
Lessons
9+ Lessons | 145+ Exercises | 111+ Quizzes | 121+ Flashcards | 121+ Glossary of terms
TestPrep
70+ Pre Assessment Questions | 6+ Full Length Tests | 75+ Post Assessment Questions | 450+ Practice Test Questions
Hands-On Labs
3+ LiveLab | 3+ Video tutorials | 03+ Minutes
Video Lessons
29+ Videos | 01:38+ Hours
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
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
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
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
Class Design
- Introducing Class Inheritance
- Creating Abstract Classes
- Implementing Interfaces
- Understanding Polymorphism
- Summary
- Exam Essentials
Exceptions
- Understanding Exceptions
- Using a try Statement
- Recognizing Common Exception Types
- Calling Methods That Throw Exceptions
- Summary
- Exam Essentials
Appendix A: How to Install JDK 8 (on Windows, Ubuntu, and MAC)
- Downloading JDK
- Installing JDK on Microsoft Windows
- Installing JDK on Ubuntu
- Downloading JDK on MAC
Appendix B: Mapping Videos and In Actions to Ora...ed Associate Java SE 8 Programmer I Exam 1Z0-808
Appendix C: OCA Exam Objectives
Java Building Blocks
- Writing a Simple Java Program
- Creating a New Package Using Java
- Creating an Object
Operators and Statements
- Using All Arithmetic Operators
- Using All Relational Operators
- Using Logical Operators
- Using the Ternary Operator
- Using the while Loop
- Using the do-while Loop
- Using the switch Statement
- Using the for and for-each Loops
- Using the break Statement
- Using the continue Statement
- Using the Nested if Loop
Core Java APIs
- Using String Methods
- Creating an Array
- Searching an Element in an Array
- Sorting an Array
- Creating a One-Dimensional Array
- Adding Matrices Using a Multidimensional Array
- Using a Wrapper Class
- Printing the Date and Time Format
Methods and Encapsulation
- Returning Values
- Using Access Modifiers
- Using the static Keyword
- Understanding Method and Field
- Overloading a Method
- Demonstrating Encapsulation
- Using Lambda Expressions
Class Design
- Demonstrating Inheritance
- Using an abstract Class
- Demonstrating Polymorphism
- Using the super Keyword
Exceptions
- Using the try and catch Method
- Using the finally Block
- Using Multiple catch Blocks
- Throwing Exception
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Multiple choice
The exam contains 70 questions.
150 minutes
65%
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