What Is The Difference Between Interface And Abstract Class?

1.	What Is The Difference Between Interface And Abstract Class?
Answer» Abstract class defined with methods. Interface will declare only the methods. Abstract CLASSES are very much USEFUL when there is a some functionality across various classes. Interfaces are well suited for the classes which varies in functionality but with the same method SIGNATURES. Abstract class defined with methods. Interface will declare only the methods. Abstract classes are very much useful when there is a some functionality across various classes. Interfaces are well suited for the classes which varies in functionality but with the same method signatures.

Answer»

Abstract class defined with methods. Interface will declare only the methods. Abstract CLASSES are very much USEFUL when there is a some functionality across various classes. Interfaces are well suited for the classes which varies in functionality but with the same method SIGNATURES.

Abstract class defined with methods. Interface will declare only the methods. Abstract classes are very much useful when there is a some functionality across various classes. Interfaces are well suited for the classes which varies in functionality but with the same method signatures.

Discussion

No Comment Found

Related InterviewSolutions

What Is The Use Of Serializable?
Does The Jdbc-odbc Bridge Support Multiple Concurrent Open Statements Per Connection?
Is Jdbc-odbc Bridge Multi-threaded?
What Are The Different Driver Types Available In Jdbc?
What Is Hash-collision In Hashtable And How It Is Handled In Java?
What Is The Algorithm Used In Thread Scheduling?
What Is A Thread?
What Is A Hashcode?
What Is The Protocol Used By Rmi?
What Do You Mean By Rmi And How It Is Useful?