Question: Virtual functions allow you to create an array of type pointer - to - base class that can hold pointers to derived classes. create functions

Virtual functions allow you to
create an array of type pointer-to-base class that can hold pointers to derived classes.
create functions that can never be accessed.
group objects of different classes so they can all be accessed by the same function code.
use the same function call to execute member functions of objects from different classes.

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