Can i have abstract class with no abstract methods?

Answer Posted / manish rawat

In abstract class we must declare atleast one abstract
method,because how can a class be abstract without an
abstract method(then what is the difference between
abstract and concrete class)

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is java algorithm?

523


How is tree Mirroring implemented?

633


What exceptions occur during serialization?

612


Explain the scope of a variable.

638


What is meant by class loader? How many types are there?

676






What are operators and its types?

575


Can an interface be final?

548


Why is String immutable?

624


What is the use of arraylist class in java?

561


Why do we use threads in java?

562


What is a buffer in computer?

514


What is generic type?

574


Is set ordered?

540


Is passing by reference faster?

523


What is the advantage of functional interface in java 8?

523