The next class, Employee, is a contrived example of a class in which the extensible class’s constructor calls an overridable method (setSalaryRange ()).

Constructors have the same name as their class; by convention, methods use names other than the class name. If the Java program follows normal conventions, methods will start with a lowercase ...

Constructors play a key role in all object-oriented programming languages, and Java is no exception. Every class a Java developer creates needs a constructor. Constructors perform numerous important ...