[c++] create a database of employees of an organization while meeting the following requirements

a. Employee

Employee is a struct data type that has the following attributes, or data members, or data fields struct Employee { string firstName; string lastName; int SSN; string department; Role role(AS AN ENUM DATA TYPE); double salary; };

b. Create an employee DB with 5 employees by using dynamic array allocation

c. Fill the salaries of employees by defining setSalaries() and using a random number generator

d. Fill the roles of employees by defining Role type below and setRoles() with a random number generator enum Role {programmer, manager, director};

e. In order to fill out other data members of each employee, you can do hardcoding or apply random number generator and/or string manipulation or any of your choice, as long as your program does not interact with the user.

f. Display information of all employees on the console

g. Display average salary of all employees on the console h. Display information of programmers only on the console i. Release any dynamically allocated memory in your program without memory leaks

j. Reset any pointer variable if it is not used any longer. Otherwise, such pointer becomes a dangling pointer pointing to a memory that has been deleted already.

k. Apply indentations correctly to make your program readable.

l. No need of classes/objects m. No need of makefile