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 ...

A Constructor is a special method that is used to initialize a newly created object and is called just after the memory is allocated for the object.. It can be used to initialize the objects ,to ...

Java constructor overloading example. Imagine a simple Java class that represents a point on a Cartesian plane. The class has two properties: x and y. The following code is an example. public class ...

If you write a zero-args constructor yourself, it is not the default constructor -- it replaces the default constructor. Java default constructor example. Here is an example of the default constructor ...