$ make
Runs program as normal.
$ ./c_address_book
$ ./make debug
$ ./c_address_book debug
Displays arguments passed into function.
1 - Add a new node record
2 - Print data in node with given name
3 - Modify data in node with given name
4 - Print all nodes in liked list
5 - Delete an existing node with given name
6 - Reverse nodes from linked list
7 - Exit Program