Is there any use of an abstract class which has no methods
and no attributes?
Answer / 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 |
When is the finally clause of a try-catch-finally statement executed?
How TreeMap sorts the objects inside it?? suppose if have include one employee object and one car object. On what basis it will sort?
i need to know the site which compiles and run the java program completely in online... thank you for your reply in advance
Why java is object oriented?
Is stringwriter thread safe?
What is default exception handling in java?
Why we use protected in java?
what is the diff between Servletcontext and servletconfig?
What are user defined exceptions?
Can we iterate through collection using for loop?
What is a hashmap used for?
how to write a program for sending mails between client and server