Discussion
The reasons for overriding include extension, restriction, and optimization.
Answer: A
Correct answer: True
A subclass overrides an inherited operation for one of three reasons: to extend it with additional behaviour, to restrict it to a narrower case, or to optimise it using knowledge the subclass has and the superclass does not. In every case the operation’s interface is preserved - only its implementation changes.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development