Design an inventory class that can hold information for an item in a retail stores inventory. the class should have the following private member variables.

variable name

itemNumber--an int that holds the items number

quantity-- an int that holds the quantity of the item on hand

cost-- a double that holds the wholesale per-unit cost of the item

the class should have the following public member functions

member function

default constructor- sets all the member variables to 0.

constructor #2- accepts an items number, quantity, and cost arguments. calls other class functions to copy these values into the appropriate member variables. then calls the setTotalCost function.

setItemNumber-- accepts an int argument and copies it into the itemNumber member variable

setQuantity- accepts an int argument and copies it into the quantity member variable

setCost-- accepts a double argument and copies it into the cost member variable

getItemNumber--returns the value in ItemNumber

getQuantity- returns the value in quantity

getCost-- returns the value in cost

getTotalCost-- computes and returns the totalCost

Demonstrate the class by writing a simple program that uses it. the program should validate the user inputs to ensure that negative values are not accepted for item number, quantity, or cost.

Answer rating: 100% (QA)

include using namespace std class inventory private intitemNumber an int that holds the items numb... View the full answer