This tutorial series is a beginner’s guide to data structures and algorithms in Java. You’ll learn: How to recognize and use array and list data structures in your Java programs.

In this second tutorial in the data structures and algorithms series, you will learn how arrays are understood and used in Java programming. I’ll start with the concept of an array and how ...

How to create an array in Java. The word “array” is defined as a data structure, consisting of a collection of elements. These elements must be identified by at least one “index” or “key.” ...