How do you write an employee program in java?

On the basis of class, there can be three types of inheritance in java: single, multilevel and hierarchical . In java programming, multiple and hybrid inheritance is supported through interface only. We will learn about interfaces later.

Inheritance is a mechanism wherein a new class is derived from an existing class . In Java, classes may inherit or acquire the properties and methods of other classes. A class derived from another class is called a subclass, whereas the class from which a subclass is derived is called a superclass.

Inheritance is a mechanism wherein a new class is derived from an existing class . In Java, classes may inherit or acquire the properties and methods of other classes. A class derived from another class is called a subclass, whereas the class from which a subclass is derived is called a superclass.

EmployeeDetails.java

EmployeeDetails.java