Is it compulsory to have atleast one abstract method in
abstract class?
Answer Posted / navya
Yes, it is compulsory to have atleast one abstract method
in abstract class
| Is This Answer Correct ? | 4 Yes | 17 No |
Post New Answer View All Answers
What is meant by flickering?
When should you use arraylist and when should you use linkedlist?
What are new features introduced with java 8 ?
Is null a keyword in java?
What is serialversionuid?
What is byte code and why is it important to java’s use for internet programming?
Why array is used in java?
What is a programming object?
How many ways can you break a singleton class in java?
What is a method header?
Is stringwriter thread safe?
How do you check if an arraylist is not empty?
What is threaded programming and when is it used? : Java thread
When is finally block not called?
What are advantages of exception handling in java?