Is there any use of an abstract class which has no methods
and no attributes?
Answer Posted / amit2009mca
i think no use of that
we use some marker interface instead of Abstart class which
have no method and no attributes
like Cloneable And Serializable
if any one other thing then mail me.
Amit singh09 amitsing2008@gmail.com
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
What is linkedlist in java?
What is the use of default method in interface in java?
What access modifiers can be used for class ?
How many types of design patterns are there?
Explain the public class modifier?
What is meant by object oriented programming – oop?
What are the methods available in a class?
Can a constructor be made final?
How many bits is size_t?
What are the pillars of java?
What is the point of polymorphism java?
Is math class static in java?
Explain the inheritance?
These static constructors are correct ? class A { statc intA() { } static A(int x,int y) { } static A(int x) { } }
What do you mean by platform independence? What is an interface?