C$++$:This exercise is on the topic of inheritance. Using the base class Entry in Question, define a derived class EntryPlus that inherits all the fields and the member functions of Entry. In addition, EntryPlus contains the following fields: int streetNumber, string streetName, string city, string province, and string postalCode. EntryPlus also contains an additional member function, called Print$(),$ which displays the fields of an EntryPlus object in the following manner$/$order$.$

Person name:

Street number:

Street name:

City:

Province :

Postal code:

Telephone:

Devise some exhaustive test cases and test that your program is correct. Please submit your test cases $($main file$)$ as well.