UGC NET CS 2013 Dec-paper-2
May 23, 2024NTA UGC NET Dec 2023 Paper-2
May 23, 2024HCU PHD CS MAY 2015
| Question 2 |
Polymorphisms means
| that data fields should be declared private | |
| that a class can extend another class | |
| that a class can contain another class | |
| that a variable of supertype can refer to a subtype object |
Correct Answer: C