Monitor class - Monitor.cpp Instructions: 2. Code the Monitor class Monitor.cpp file. This should contain the setters and getter functions that are not inline, including the getScreenSize function and listMonitor function. Return type should be int. You do not need to round the results of the calculation. The class specification should define the prototypes of each functions. Class name: Monitor Private Member Attributes: string brand string model int width (px) int height(px) int ppi 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: Use: sqrt() and pow(x,y) functions from cmath include library. Prototype for listMonitor() that takes no parameter and no return value but generates cout of the the Monitor as: Brand: Acer,Model: H243H,Screen size (pixels) 1920x1080 @ 70ppi, (diagonal) "result of getScreenSize" Upload the Monitor.cpp to this