Simple practice project using C# to hold contact numbers of people.
- Add New contact Name with his/her contact number
- Add New number to existing contact
- Search any contact by using his/her name or by using his/her contact number
- Load details to the ‘Contact Details’ section once user click on any contact in the contact list.
- Update the existing name and the contact number
- Delete an entire contact from the contact list
- All the details stored in text file call phonebook.txt