In C++, const qualifier can be applied to?Member functions of a class?Function arguments?To a class data member which is declared as static?Reference variables
A)only 1, 2 and 3
B)only 1, 2 and 4
C)all of the above
D)only 1, 3 and 4

Question

Quizplus · Accepted Answer

The const qualifier can be applied to member functions of a class (to make them promise not to modify any class member variables), function arguments (to prevent them from being modified inside the function), to a class data member which is declared as static (to make the static member constant), and to reference variables (to prevent the modification of the object or primitive type they refer to).

In C++, Const Qualifier Can Be Applied To?Member Functions of a Class?Function