Answer Posted / rajesh
Inheritance is the powerful mechanisam for resuabiltiy.
We can derive a class from whereever and whenever.
The resuabiltiy avoids to rewrite code and code length.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
Is java good for beginners?
Can an arraylist be empty?
What advantage do java's layout managers provide over traditional windowing systems?
Tell me the Importent classes in net package?
Can we override the static methods?
What is java life cycle?
What do you mean by light weight and heavy weight components?
What is nullpointerexception?
Describe method overriding
What is the use of jtable?
What is the use of coding?
How you can force the garbage collection?
How many bits is a boolean?
Difference between operator overloading and function overloading
Is null a string in java?
