Part II

Design a class with the name Retailitem Item that holds four attributes:

a$.$ Declare one attribute called the title of char $*$ datatype.

b$.$ Declare one attribute called the description of char $*$ datatype.

c$.$ Declare one attribute called the number of integer datatype.

d$.$ Declare one attribute called the unitsPrice of floating$-$point datatype.

The class should have Constructors, Destructors, Mutators, Accessors functions, and display functions. $(15$ pts$.)$ Design the header file of Retaillem Class