pg2511 / phonedirectory

PhoneDirectory

Implemented Phone Directory using Doubly Linked List.
LinkedLists are convenient because it is easy and fast to insert and remove frequently modified items from the list. A doubly-linked list is particularly nice because you can iterate and search from the front (head) of the end of the list or the back (tail).

Operations Implemented:

1. Display Your Phone Book
2. Insert New Contact
3. Update Details of Existing Contact
   a. Name
   b. Phone Number
   c. G-Mail
   
4. Delete Contact
5. Delete Same Name in Phonebook
6. Delete Same Number in Phonebook
7. Delete Same E-Mail in Phonebook
8. Search