Static Class member- Member functions u Suppose we need to implement a member function is_ elemo to check whether an element is in the Fibonacci sequence It will be only related to the s_elems vector a If a member function never access any non static data members it is then independent with any object instances, We could declare it as a static member functionStatic Class Member – Member Functions ◼ Suppose we need to implement a member function is_elem() to check whether an element is in the Fibonacci sequence ◼ It will be only related to the s_elems vector ◼ If a member function never access any non￾static data members, it is then independent with any object instances, we could declare it as a static member function