    01: #include <iostream>
    02:
    03: using namespace std;
    04:
    05: #include "ccc_empl.cpp"
    06:
    07: /**
    08:    Raise an employee salary
    09:    @param e employee receiving raise
    10:    @param by the percentage of the raise
    11: */
    12: void raise_salary(Employee& e, double by)
    13: {
    14:    double new_salary = e.get_salary() * (1 + by / 100);
    15:    e.set_salary(new_salary);
    16: }
    17:
    18: int main()
    19: {
    20:    Employee harry("Hacker, Harry", 45000.00);
    21:    raise_salary(harry, 5);
    22:    cout << "New salary: " << harry.get_salary() << "\n";
    23:    return 0;
    24: }