What is dynamic binding in C++?

A)  The process of linking the actual code with a procedural call during run-time
B)  The process of linking the actual code with a procedural call during compile-time
C)  The process of linking the actual code with a procedural call at any-time
D)  All of the above

Correct Answer :   The process of linking the actual code with a procedural call during run-time


Explanation : C++ provides facility to specify that the compiler should match function calls with the correct definition at the run-time; this is called dynamic binding or late binding or run-time binding. Dynamic binding is achieved using virtual functions. Base class pointer points to derived class object.