MCQOPTIONS
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| 1. |
Which among the following is true for virtual functions? |
| A. | Prototype must be different in base and derived class |
| B. | Prototype must be same in base class and derived class |
| C. | Prototype must be given only in base class |
| D. | Prototype must have different signature in base and derived class |
| Answer» C. Prototype must be given only in base class | |