Phone-Directory-Management-System

Phone Directory Management System with data structures and OOP The system is structured by linked list for every record, list for the detail information of each detail information of record

Including Four main instructions of phone directory:

1. Insert new records
2. Delete existing records
3. Search a record by name(use of linear search)
4. Display records in sorted order(use of selection sort)

Setting of inserting new records:

• phone number is used as name if name is empty
• phone numbers have to be alphabet of numbers(use of recursion)
• repeating record is not allowed(use of recursion)

Setting of deleting exisiting records:

• delete whole records
• delete specific record