Monitor class header file: Monitor.h Instructions: 1. Code the class specification file and name it as Monitor.h. You can omit the constructors and destructor prototypes. The rest of the member functions prototypes are required. The UML for the Monitor class is shown: The class specification should define the prototypes of each functions. Class name: Monitor Private Member Attributes: string brand string model int width int height int ppi Note that the width and height are in pixels (px). The property ppi means pixels per inch. Public Member Functions as Prototypes: Prototype for Setters