Design an ?Inventory? class that can hold information for an item in retail store?s inventory. The class should have the following private member variables

The class should have the following public member functions.

Write a program with an object of Inventory class. Ask user to enter the cost, quantity and number of the item and display the total cost of the item in inventory. Validate the user inputs to ensure that negative values are not accepted for item number, quantity, or cost. This program should use a separate validation function ?getNonnegNum? to ask user to enter a non-negative value. If negative number is entered, ?getNonnegNum? function must ask the user to enter it again, until the number entered is non-negative.

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Variable Name itemNumber quantity cost totalCost Description An int that holds the item's number. An int that holds the quantity of the item on hand. A double that holds the wholesale per-item cost of the item. A double that holds the total cost of the item, calculated as "quantity*cost". Member Function default constructor constructor #2 setItemNumber setQuantity set Cost set TotalCost getItemNumber getQuantity getCost getTotalCost Description Sets all the member variables to 0 Accepts an item's number, quantity, and cost as arguments. Calls other class functions to copy these values into the appropriate member variables. Then calls the "setTotalCost" function. Accepts an int argument and copies it into the "itemNumber" member variable. Accepts an int argument and copies it into the "quantity" member variable. Accepts an int argument and copies it into the "cost" member variable. Calculates and saves the total cost in "totalCost". Returns the value in "itemNumber". Returns the value in "quantity". Returns the value in "cost". Returns the value in "totalCost". Variable Name itemNumber quantity cost totalCost Description An int that holds the item's number. An int that holds the quantity of the item on hand. A double that holds the wholesale per-item cost of the item. A double that holds the total cost of the item, calculated as "quantity*cost". Member Function default constructor constructor #2 setItemNumber setQuantity set Cost set TotalCost getItemNumber getQuantity getCost getTotalCost Description Sets all the member variables to 0 Accepts an item's number, quantity, and cost as arguments. Calls other class functions to copy these values into the appropriate member variables. Then calls the "setTotalCost" function. Accepts an int argument and copies it into the "itemNumber" member variable. Accepts an int argument and copies it into the "quantity" member variable. Accepts an int argument and copies it into the "cost" member variable. Calculates and saves the total cost in "totalCost". Returns the value in "itemNumber". Returns the value in "quantity". Returns the value in "cost". Returns the value in "totalCost".

Answer rating: 100% (QA)

Code is explained in comments file1Inventoryhpp pragma once include stdafxh if you use visual Studio to compile uncomment it include include using namespace std class Inventory int itemNumber declarat... View the full answer