The correct answer is: D. static functions
A static function is a function that is associated with a class, but not with any particular object of that class. As a result, a static function does not have a “this” pointer.
An access function is a function that is used to get or set the value of a member variable of a class. An inspector function is a function that is used to get the value of a member variable of a class. A member function is a function that is associated with a class and is called on an object of that class.
Here is a simple example of a static function:
c++
class MyClass {
public:
static void foo() {
// This function does not have a "this" pointer.
}
};
The foo() function in the above example is a static function. It is associated with the MyClass class, but it is not associated with any particular object of the MyClass class. As a result, the foo() function does not have a “this” pointer.