Abstract Class Vs Interface
In C an interface is used to define the outer abilities of a class. 20 rows Interface Vs. Abstract Class Vs Interface What Really Differenciates Them Java Programming Tutorials Learn Computer Science Java Tutorial An abstract class may be extended from another abstract class. . In Java the interface keyword is used to create or declare a new interface. What is an Abstract Class. If you want to create a plug-and-play architecture in C the Interface in C helps ease the multiple inheritances which is impossible for an abstract class. An abstract class is used to define a classs actual identity and it is used as the object or the same type. A regular class can only inherit from a single abstract class but can inherit from multiple interfaces. We can have instance and static initialization blocks in an abstract class whereas we can never have them in the interface. The abstract keyword in Java is used to create...