1. (a) Write an application for Codys Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as $25, $22, $15, or $5, accordingly. Display an error message if the user enters an invalid item.

(b) It might not be reasonble to expect users t o type long entries such as oil change accurately. Modify the program in (a) so that as long as the user enters the first three characters of a service, the choice is considered valid.

In c++ and with array using a seperate file array.h