This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.

Java supports arrays. Each element occupies the same number of bytes, and the exact number depends on the type of the element’s data item. Furthermore, all elements share the same type.

Data structures and algorithms in Java, Part 2 introduced a variety of techniques for searching and sorting one-dimensional arrays, which are the simplest arrays. In this tutorial you’ll explore ...

Names for arrays have to respect the usual Java variable naming conventions. Creating and initializing an array. Now we need to create an array object and initialize our variable with it. Let's ...

You can add one or several random numbers into your array variables, but Java does not guarantee that each number is unique. Right-click the Java file you want to edit and select "Open With." ...