Chapter 13, Problem 5PC

Retail Item Class

Write a class named RetailItem that holds data about an item in a retail store. The class should have the following member variables:

• description—a string that holds a brief description of the item

• unitsOnHand—an int that holds the number of units currently in inventory

• price—a double that holds the item’s retail price

Write a constructor that accepts arguments for each member variable, appropriate mutator functions that store values in these member variables, and accessor functions that return the values in these member variables. Once you have written the class, write a separate program that creates three Retail Item objects and stores the following data in them: