How do you size Java arrays? To set the size of a Java array, explicitly state the intended capacity of the array when you initialize it with the new keyword, as follows: // Set the Java array size to ...

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.

How do you find the size of an array in Java? Just use the array length property. But there are some 'gotchas' to be aware of. Read this Java array length tutorial and stay clear of runtime errors ...

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

Java supports class reuse through inheritance and composition. This two-part tutorial teaches you how to use inheritance in your Java programs.