error: ISO C++ forbids in-class initialization of non-const static member?

this is the header file: employee.h #ifndef EMPLOYEE_H #define EMPLOYEE_H #include <iostream> #include <s...

error: ISO C++ forbids in-class initialization of non-const static member?

this is the header file: employee.h #ifndef EMPLOYEE_H #define EMPLOYEE_H #include <iostream> #include <s...