 | Virtual versus non-virtual functions in an AB class hierarchy - relative to illustration on the previous slide. |
| Lecture 5 - Slide 7 : 40 |
We show an example that involves virtual functions
| Virtual versus non-virtual functions in an AB class hierarchy - relative to illustration on the previous slide. |
 | Program output. |
I C++11 it is recommended always to use the (contextual) keyword override to state your intension of overriding a virtual member function
override is a redundant means of expression, intended to cath errors as early as possible