This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more. ... There is no way to remove elements or to add to the array at run time.

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." ...

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 ...

Since the introduction of the Java Collections Framework with JDK 1.2, I have used Java arrays significantly less frequently than I used to. However, I still use arrays occasionally, often because ...