For a class template, the scope resolution operator (::) is needed:
A) Only in the definitions of the member functions defined outside the class.
B) Both in the prototype and definition of a member function.
C) Only if multiple class-template specializations will be created from this class template.
D) In neither the definition nor prototype of member functions.

Question

Quizplus · Accepted Answer

The scope resolution operator (::) is only needed in the definitions of the member functions defined outside the class. It is not needed in the prototype or definition of member functions defined inside the class. It is also not required for creating multiple class-template specializations.

For a Class Template, the Scope Resolution Operator (::) Is