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 ...

When to use overloaded constructors As you can see, it can make sense to perform constructor overloading even in a simple Java class that that has only two properties. For more complex classes, it's ...

A constructor in Java is a special method that is called when an object of a class is instantiated. Constructors are used to initialize the object's state and have the following characteristics: They ...

It contains no explicitly defined Java constructors. When no explicitly defined constructors exist, Java's virtual machine makes object creation possible by providing a default constructor to ...

Constructors is a leading idea that marks the beginning of the lifecycle of every Java object: the prime moments when variables are initialized, or the class is 'new'-ed in code. How constructors work ...