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 ...

Initializing the properties of a class is the job of a Java constructor. When a class has a variety of properties to initialize, developers often provide a set of overloaded Java constructors to ...

A Java constructor is a special method that lets developers simultaneously create instances of classes and initialize instance variables. The syntax of a Java constructor is simple. For the most part, ...

The constructor’s code is executed last. In this Java tutorial, you’ve learned how to use class field initializers and class initialization blocks to initialize classes, and how to use ...