A company that produces TV screens. Each TV has an ID, Description, Features, number_of_features and Price. ID
is a constant serial number generated automatically starting from 10000. Description is declared as string. Features is
pointer of type Feature given above, of while number_of_features is integer. Please note number_of_features can be
0. The company produces a range of screens including regular_TV and smart_TV. A Regular_TV has a RefreshRate
(int) and TVSize (int). A smart_TV has CPUSpeed (int) and Memory_size (int).
* Make sure to do any necessary validations.
* All data members should be defined as private.
* Separate class declaration and implementation.
1) Create a base class TV with all necessary members and based on the following:
a. A initializer constructor to initialize the data members
b. A set function to set values of Description and Price.
c. A set function to set Features and number_of_features
d. A function named Display to print all data attributes defined in TV
e. A get function that returns the price of the screen
f. A pure virtual function named setTV_Device to set all data attributes defined in base and derived
classes.
g. A virtual destructor function