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

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 ...

In this Java tutorial, you’ve learned how to use class field initializers and class initialization blocks to initialize classes, and how to use constructors, object field initializers, and ...

To find the size of a Java array, query an array’s length property. The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both ...