Classes, fields, methods, constructors, and objects are the building ... You don’t have to create any Book objects to call class methods. Instead, you prepend the class name and member access ...

Constructors have one purpose in life: to create an instance of a class. This can also be called creating an object, as in: Platypus p1 = new Platypus(); The purpose of methods, by contrast ...

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, ...

Properties and methods make Java classes interesting ... A developer that uses the Point class could use any of the overloaded constructors where they make sense. The following code shows the use of ...