Part #2: Phonebook class

Design a Python class for a Phonebook. You class should have the following methods:

__init__ (self): creates an empty list to store names and numbers

Add(self, name, number): adds the name and number to the list

Display(self): displays the entire phonebook.

Find(self, name): finds and prints the number in the phonebook that is associated with the name

Add a main() method to the script that adds a couple phone entries and calls the display() and find() methods to see if they work.