Write a simple cash register class. (Use Java) Each cash register should keep track of the number of items checked out and the total cash in the register. We are only concerned with the number of items to check out and their prices. No need to handle item names, SKUs, taxes, etc... It should have the following methods (use static when appropriate): checkout( ) Takes two forms. If there is only one parameter that is the cash received and there is only one item checked out. If it has two parameters, the first parameter should have the number of items checked out and the second parameter is the price per item. cashout( ) Reset the number of items and total cash to zero for a cash register getItems( ) Returns the number of items in the cash register getTotalCash( ) Returns the total cash in the cash register getAveragePricePerItem( ) Returns the average price per item checked out by the cash register getRegisterCount( ) Returns the number of cash registers created getAllItems( ) Returns the total number of items for all cash registers getAllTotalCash( ) Returns the total cash for all cash registers For your main method, write some code to test your cash register class. Instantiate at least two cash register objects and check out a few items for each cash register. It should then print for each cash register: the total items total cash average price per item And finally, it should print: the number of cash registers created the total items checked out for all cash registers the total cash for all cash registers Note: Don't worry about the format of the currency.

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

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Write a simple cash register class. (Use Java)

Each cash register should keep track of the number of items checked out and the total cash in the register.

We are only concerned with the number of items to check out and their prices. No need to handle item names, SKUs, taxes, etc...

It should have the following methods (use static when appropriate):

checkout( )

Takes two forms. If there is only one parameter that is the cash received and there is only one item checked out. If it has two parameters, the first parameter should have the number of items checked out and the second parameter is the price per item.

cashout( )

Reset the number of items and total cash to zero for a cash register

getItems( )

Returns the number of items in the cash register

getTotalCash( )

Returns the total cash in the cash register

getAveragePricePerItem( )

Returns the average price per item checked out by the cash register

getRegisterCount( )

Returns the number of cash registers created

getAllItems( )

Returns the total number of items for all cash registers

getAllTotalCash( )

Returns the total cash for all cash registers

For your main method, write some code to test your cash register class. Instantiate at least two cash register objects and check out a few items for each cash register.

It should then print for each cash register:

the total items
total cash
average price per item

And finally, it should print:

the number of cash registers created
the total items checked out for all cash registers
the total cash for all cash registers

Note: Don't worry about the format of the currency.

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