Answer Posted / om
No, we can not extend the String class b'coz it's a final
class...
if a class is final, it's not possible to perform
inheritance operation on that class
| Is This Answer Correct ? | 50 Yes | 4 No |
Post New Answer View All Answers
What is java and its types?
List some java keywords sun like c, c + + keywords?
What is oop in java?
What is double in java?
What is console based application in java?
What are user defined exceptions?
What is purpose of find feature?
Can java program run without jre?
What if the main() method is declared as private? What happens when the static modifier is removed from the signature of the main() method?
Why is singleton class used?
What are the basic concepts of OOPS in java?
Hi.... I applied for the post of scientific officer/Engineer-SB(Programmer).Please post the syllabus and sample papers.
Can java list contain duplicates?
What are predefined functions?
What are methods?