I'm a CS student taking a 100-level class in Java. We're just learning about Java arrays this week. I posted this in the class conference, and I'd like to get some input from experienced programmers ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields, ...

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. Programmers frequently need to ...