What are "VTABLE" and "VPTR" ?

Answer:

The virtual table(vtable) is a lookup table of functions used to resolve function calls in a dynamic/late binding manner. vPtr is set (automatically) when a class instance is created so that it points to the virtual table for that class. vPtr is inherited by derived classes,

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Varun Kumar Rai
13 Oct, 2019 1:07 PM

The virtual table(vtable) is a lookup table of functions used to resolve function calls in a dynamic/late binding manner. vPtr is set (automatically) when a class instance is created so that it points to the virtual table for that class. vPtr is inherited by derived classes,

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