a. Write an application for Carl’s Carpentry that shows a user a list of available items: table, desk, dresser, or entertainment center. Allow the user to enter a string that corresponds to one of the options, and display the price as $250, $325, $420, or $600, accordingly. Display an error message if the user enters an invalid item. Save the file as CarpentryChoice.java.

b. It might not be reasonable to expect users to type long entries such as “entertainment center” accurately. Modify the CarpentryChoice class so that as long as the user enters the first three characters of a furniture item, the choice is considered valid. Save the file as CarpentryChoice2.java