Part 1

Starting with a new Java application (project) named PRACTICE, add a CashRegister class that models a store cash register.

Then, add to this class:

instance variable for the list of item prices (e.g., named items),

constructor that creates the list of item prices (initially empty): public CashRegister() { items = new ArrayList(); }

instance methods to:

add an item with a given price (argument),

get the purchase total,

get the number of items purchased,

clear the cash register for the next customer,

return (as a String) the list of item prices.

Part 2

Add a main class (e.g., named Main) with a main method to the CPS151_Lab5 project and add code to the main method that does the following:

Declare/create an object of type CashRegister.

Using method calls to the CashRegister object, add three items with prices $1.95, $0.95 and $2.50.

Using method calls to the CashRegister object, display (1) the number of items purchased (2) the list of prices, and (3) the total price of the entire purchase.