Question

What is
virtual
class​

Answer 1

Explanation:

In object-oriented programming, a virtual class is a nested inner class whose functions and member variables can be overridden and redefined by subclasses of an outer class. Virtual classes are analogous to virtual functions.

【H◆P€ TH¡$ H€LP U】

YOUR BRAINLY MATE ------$H₹@DDH@

Answer 2

Answer:

an online teaching and learning environment where teachers and students can present course materials

Explanation:

A virtual classroom is an online teaching and learning environment where teachers and students can present course materials, engage and interact with other members of the virtual class, and work in groups together. The key distinction of a virtual classroom is that it takes place in a live, synchronous setting.