The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program. The ...

Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

If you're not familiar with object-oriented programming, some of the concepts can be hard to understand, especially if you're a longtime procedural language programmer. Follow along as we take a look ...

Students in Daniel Hubacz’s Intro to Java Class at St. Johnsbury Academy are working with the fundamentals of class and ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Here we begin a series of articles to look at Scala. Scala is a programming language that rides ...

Separating localized resources from the source code where they are used is a well-known and approved design. Java's ResourceBundle class from the java.util package provides a straightforward way to ...