Add the following functionalities to the part screens, using the methods provided in the attached "UML Class Diagram":

1."Add Part" screen

select "In-House" or "Outsourced"

enter name, inventory level, price, max and min values, and company name or machine ID

save the data and then redirect to the main screen

cancel or exit out of this screen and go back to the main screen

2."Modify Part" screen

select "In-House" or "Outsourced"

modify or change data values

save modifications to the data and then redirect to the main screen

cancel or exit out of this screen and go back to the main screen