Interested to Buy Any Domain ? << Click Here >> for more details...
what is the use of abstract class?
- 3 Answers
- 7483 Views
- Amdocs, Atos Origin, Invictus, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / rakesh
Java Abstract classes are used to declare common
characteristics of subclasses. An abstract class cannot be
instantiated. It can only be used as a superclass for other
classes that extend the abstract class. Abstract classes
are declared with the abstract keyword. Abstract classes
are used to provide a template or design for concrete
subclasses down the inheritance tree
| Is This Answer Correct ? | 18 Yes | 0 No |
Answer / amod
1:Abstract class is a class which has many abstract methods
2:Abstract class cannot be instantiated
3rd ly the abstrat methods r blank
the child class use the or it extend the abstract class
for its use
the child contains the abstract methods
| Is This Answer Correct ? | 0 Yes | 4 No |
Answer / malay
Abstract class should must used for only implemented the
body in its Subclass and also implemented the astract
methods in ts subclasses.
| Is This Answer Correct ? | 1 Yes | 6 No |
Explain final, finalize() and finally?
what is use of threads how many ways to create thread
what is abstract method with example?
Write a program to print fibonacci series
Why Java is a platform independent language?
What is java developer skills?
How to transfer data from an Applet to Servlet ?
What is the difference between a checked and an unchecked exception?
What is difference between hashset and hashmap?
Explain the difference between association, aggregation and inheritance relationships.
Can we create object of static class?
does java support pointers?
Core Java 
