This tutorial introduces all of Java’s features for initializing classes and objects. Before we explore ... default value assigned to numDoors Car(String make, String model, int year) { this ...

the program itself should decide how an object is initialized. That's why most Java classes provide non-default constructors, also known as parameterized constructors. For example, we might want the ...

Becoming popular in the early 1990s and the norm today, object-oriented programming (OOP) languages, such as C++ and Java ... "classes," and one instance of a class is an "object." For example ...