Pergunta de entrevista da empresa Evertz Microsystems

What is a virtual function?

Respostas da entrevista

Sigiloso

24 de nov. de 2017

It is a function in parent class. The child class which inherits parent class can override the virtual class.

Sigiloso

24 de nov. de 2017

Sorry! It should be "override the virtual function". If the virtual function is not override by the child class, the child class will have that original virtual function