Monitor class header file: Monitor.h Instructions:

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:

$\backslash$table$[[$Monitor$],[-$brand: string$],[-$model: string$],[-$width: int$],[-$height: int$],[-$ppi: int$],[+$setBrand$($b: string$)$: void$],[+$setModel$($m: string$)$: void$],[+$setWidth$($w: int$)$: void$],[+$setHeight$($h: int$)$: void$],[+$setPpi$($p: int$)$ void$],[+$getBrand$()$: string$],[+$getModel$()$: string$],[+$getWidth$()$: int$],[+$getHeight$()$: int$],[+$getPpi$()$: int$],[+$getScreenSize$()$: int$]]$

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 $($Mutators$)$ for each member attribute that takes parameter for the attribute and returns no value.

Prototype for Getters $($Accessors$)$ for each member attribute returns the data type as specified in the attribute list.

Prototype for getScreenSize$()$ function that calculates and returns the diagonal size of the monitor in inches. Be sure the data types will not demote numbers in the calculations. Use the formula:

Diagonal $=\sqrt[\phantom{2}]{(\frac{w}{p}{)}^2+(\frac{h}{p}{)}^2}$

Use: sqrt$()$ and pow$(x,y)$ functions from cmath include library.

$4.$ Prototype for listMonitor$()$ that takes no parameter and no return value but generates cout of the the Monitor as:

Brand: Acer,Model: H$243$H$,$Screen size $($pixels$)1920$x$1080$ @ $70$ppi, $($diagonal$)$ "result of getScreenSize"

Upload the Monitor.h file to this question.