Multiple choice

The member function can be defined outside class using

  1. size of operator

  2. scope resolution operator

  3. subscript operator

  4. none of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Scope is an enclosing context where values and expressions are associated. The scope resolution operator helps to identify and specifies the context to which an identifier refers. Hence, this is the correct answer.