Scope Resolution Operator

---

Scope Resolution Operator – This (::) symbol is known as Scope Resolution Operator. In C++ Scope Resolution Operator is used for various purposes including –

1. Scope resolution operator is used to define a member function outside the class. For Example –

class car

{

                int speed;

public:

                (return type)int getSpeed();

}

Question – In the getSpeed member function set the speed of the car to 100.

int car :: getSpeed()

{

                speed = 100;

}