Java 1.1: Using Objects and Arrays

Synopsis
Java 1.1: Using Objects and Arrays explains how to create and manage arrays and objects.

Audience
This course is for anyone who wants to learn how to program using Java.

Time
4 hours

Product Code: JAVC03

After completing Java 1.1: Using Objects and Arrays the user should be able to:

Store information in arrays

Create and describe objects

Create an inheritance hierarchy

Create and use methods

Storing Information with Arrays
Defining an array

Creating arrays

Using arrays

Multidimensional arrays

Workshop: Array of prizes indeed

Creating Your First Object
How object-oriented programming works

Objects in action

What objects are

Understanding inheritance

Building an inheritance hierarchy

Converting objects and simple variables

Workshop: Creating an object

Describing What Your Object Is Like
Creating variables

Creating class variables

Creating behavior with methods

A Closer Look at Methods
Similar methods with different arguments

Constructor methods

Class methods

Variable scope within methods

Putting one class inside another

Using the this keyword

Workshop: Using class methods and variables

Inheriting Methods from Other Classes
The power of inheritance

Using the standard Java classes

Overloading and overriding

Using this and super in a subclass

Workshop: Creating a subclass

This course has the following features:

Exercises that allow users to practice programming in Java

A file containing the text of the exercises

Simulations that allow users to practice course skills even if they don't have access to a Java Development Kit

A glossary

A Skill Assessment

Java 1.1: Writing Java Programs (JAVC01)

Java 1.1: Java Programming Basics (JAVC02)

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