Cash Register Modification Program plan: CashRegister.java: Define the class “CashRegister”. Declare required variables. Define the function definition to get information. Assign the values for “purchased”, and “price”. Increment the value of “totalSalesCount”. Calculate the total price and store it in the variable “total”. Concatenate the items to the variable “list”. Define the function definition for “getSalesTotal ()” to get total sales. Return “totalSales”. Define the function definition for “getSalesCount ()” to get total sales. Return “totalSalesCount”. Define the function definition for “resetSales ()” to reset the values. Reset the values for “totalSales”, “totalSalesCount” and “total”. Main.java: Import required packages Define the class “Main”. Define the method “main ()”. Create an object for scanner class. Declare required variables. Create an object for the “CashRegister” class. Loop from 0 through 3 using “for” loop. Using “do-while” loop, get the item name and price from the user. Store it in the list by calling the function “getInfo ()”. Print total sales and sales count by calling the functions “getSalesTotal ()”, and “getSalesCount ()” respectively. Reset the values by calling the function “resetSales ()”.

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Chapter 8, Problem 12PP

Program Plan Intro

Cash Register Modification

Program plan:

CashRegister.java:

Define the class “CashRegister”.

Declare required variables.

Define the function definition to get information.

Assign the values for “purchased”, and “price”.

Increment the value of “totalSalesCount”.

Calculate the total price and store it in the variable “total”.

Concatenate the items to the variable “list”.

Define the function definition for “getSalesTotal ()” to get total sales.

Return “totalSales”.

Define the function definition for “getSalesCount ()” to get total sales.

Return “totalSalesCount”.

Define the function definition for “resetSales ()” to reset the values.

Reset the values for “totalSales”, “totalSalesCount” and “total”.

Main.java:

Import required packages

Define the class “Main”.

Define the method “main ()”.

Create an object for scanner class.

Declare required variables.

Create an object for the “CashRegister” class.

Loop from 0 through 3 using “for” loop.

Using “do-while” loop, get the item name and price from the user.

Store it in the list by calling the function “getInfo ()”.

Print total sales and sales count by calling the functions “getSalesTotal ()”, and “getSalesCount ()” respectively.

Reset the values by calling the function “resetSales ()”.

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