I’ll also introduce ragged arrays and you’ll learn why they’re popular for big data applications. Finally, we’ll consider the question of whether an array is or is not a Java object.

J2SE 5 provided significant new language features that made Java significantly easier to use and more expressive than it had ever been.

In Java an array is a way of storing multiple items of the same type. In this quick tutorial we introduce you to the very basics.

How to Assign Random Numbers to an Array in Java. Java has a "Random" class that lets you generate a random number you use to implement calculations in your Java source code.

List Interface is implemented by Array List, Linked List, Vector and Stack classes. Java ArrayList Array List being a part of collection framework helps you provide dynamic arrays in Java.

Arrays in Java are variables that contain multiple values. These let you store things like lists of high scores or phone numbers and can also be organized, counted, and manipulated in other ways.