Virtual functions are implemented with a table look up that is done at run time.

Name: Virtual functions are implemented with a table look up that is done at run time.
Brand: Quizplus
Rating: 4.9 (35 reviews)

Question

Quizplus · Accepted Answer

Virtual functions use a a table look up mechanism called the virtual table or v-table that is generated at compile time and used at runtime to determine which function to call based on the object's true type.

Virtual Functions Are Implemented with a Table Look Up That