Write code for a class Counting that has a variable count that starts at 0. The class has a function addref which adds 1 to count and removeref that removes 1 from count.

Show what the code for a class Hascount which derives from Counting would look like. Hascount has a function printInitials which prints your initials. Show main creating a Hascount object and calling addref and printInitials. Write the UML class diagrams for both classes.

C++