Add some functionality to your system that allows you to delete unwanted contacts from your list.
Add another menu option to the application class that allows the user to delete a contact. Add another
static method for this feature to the application class.
Add a 'delete' method to your contact list class.
The 'delete' method should search for a particular name (you could reuse the code in the 'search' method here), and when a match is found, it should delete that item using the relevant method in the