# Phonebook

# Name                                  Phone_Number
  Black, David Alan                     999-234-2342
  Peel, Emma                            999-987-6543
  Steed, John                           999-838-3838
END

This would be a good place to use a fixed-width field,
since names can contain different numbers of strings.
A good scanf format string here would be: "%38c%s"