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CSE$1322$ Lab $2$

Concept Summary:

Class design

Encapsulation, modularity and reusability

Build the Stockltem Class:

Design and implement a class named Stockltem that can be used to keep track of items in stock at a store.

Each stock item object must include the following:

A variable named description which will hold a description of a stock item.

A variable named id which holds a unique integer.

A variable named price which holds the price rounded to the nearest penny.

A variable named quantity which indicates how many are in stock.

Each stock item must have a unique ID number generated for each newly instantiated stock item object. In order to do this, you'll need a static variable.

Stockitem class must include a:

Default constructor.

Overloaded constructor that takes description, a price, and a current quantity.

Overridden toString$/$ToString method that prints all details of the stock item.

Methods of the Stockltem object must include the following:

Getter Methods:

Retrieve the description of the item

Retrieve the id number of the item

:$.$ Retrieve the price of the item

Setter Methods:

Set a new price for the item

Should take in a new price and set it$.$

If the new price is below $0,$ print an error. $.$ If the quantity in stock

Lower the quantity in stock

Should take in a guantity and lower the obiects quantity

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