Wrap up recursion

Learn about classes

Understand the connection between classes and objects (instances)

Understand key parts of defining a class: member variables, methods, constructor, accessors/getters, mutators/setters

Define classes

Be able to write a Python class from scratch given an specification in English

employee.py: defines an Employee class

employee_test.py: code that imports and uses the Employee class

student.py: practcice defining a Student class