[SOLVED] Cecs130 lab 7 add additional functionality to your phonebook program from lab# 6.

Add additional functionality to your phonebook program
from lab# 6. Make it possible for users to:
1) Alphabetically sort the list of entries by name (first or last).2) Find a phone number for a given name.3) Randomly select a friend from the phonebook for you to call.4) Delete everyone from the phonebook at the same time.