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.

If an object instance links to other objects via non-null instance fields or via references contained inside array fields, then IObjectProfileNode.children() will be a corresponding list of child ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions.

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.