Task - OBJECT ORIENTED PROGRAMMING C++

At first, determine the base class and its derived classes. Provide passing arguments to base class constructors; use of abstract functions; define the general methods display(), get(), set(), etc., as well as specific to this class. Create derived classes in which to add properties and methods. Create an array of objects of the base class and fill them with objects of derived classes. Use overriding and overloading methods and friend function.

1. Create a base class Carrier and derived classes Airplane, Train, Car. Calculate the time and cost of transportation.

2. Create a base class "Company Worker" and derived classes "Manager", "Administrator", "Programmer". Implement a method that will calculate wages depending on the position and time of work.

THESE ARE TWO DIFFERENT QUESTIONS