Write a program in c++ that reads patient data from a .txt file and stores it in an array/vector of structures, and also allows the user to add and delete a patient from the list if they want.

The structure, Patient has the following members: name (string), phoneNumber (long), petType which is an enum of the type dog, cat, or bird.

The .txt file has the format:

Name1,5550005555,0

Name2,5551005555,2

(where 0 and 2 at the end represent the pet type (you can make 0,1,2 correspond to whatever pet type you wish)).

Do NOT use linked lists, and please keep it from being too complex.