solve this in c++ with complete detail and comments.

Wo. 2 Write a program with three different classes, 'Person', 'SalariedEmployee' and Commission Employee 'Person' should be base class and "Salaried Employee' as well as 'CommissionEmployee' must be directly derived from it. 'Person has a member function 'Calculate Salary, which in return calls function "Salary which exists in all the classes. Make sure that objects of all classes call their own function of salary Calculate salary for "Salaried Employee' by taking number of months as input and multiply it with their salary which has already been set using appropriate "SetSalary function. Calculate salary for 'Commission Employee' by taking number of hours as input and multiply it with their hourly rate which has already been set using appropriate "SetSalary function. (15 Marks)