Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes ...

The difference between abstract classes and interfaces has long vexed Java developers. Find out how Java 8's default methods introduce both new complexity and new options to that familiar ...

Difference between abstract class and interface in java 8 :to create abstract classes we use the 'abstract' keyword whereas keyword 'interface' is used to make the interfaces in java.for inheritance ...

an abstract class is mainly used to define default behavior for subclasses, it means that all child classes should have performed the same functionality. 1]In Java, a separate keyword abstract is used ...

Abstract class can have abstract and non-abstract methods. Interface can have only abstract methods. Since Java 8, it can have default and static methods also. Abstract class can have final, non-final ...

Interface with default methods in java 8in later version of java interfaces always contained only method declaration. we are not giving method definition in the interfaces because java did not allow ...

Interfaceinterface looks similar to a class, but it does not contain implementation. they may contain declarations of events, indexers, methods and properties.with interfaces, it is easier to achieve ...