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A customer in a store is purchasing n items. Write an application that asks for the price of each item, then displays the subtotal of
A customer in a store is purchasing n items. Write an application that asks for the price of each item, then displays the subtotal of the sale, the amount of sales tax, and the total. Assume the sales tax is percent to be set up using a named constant
Your application is to consist of multiple methods, including the following:
A valuereturning method to return a valid value for n
Have the user enter a value for n a positive integer. As long as the entered value is less than then have the user try again. Once a valid value for n is entered, return it to the calling method
A valuereturning method to compute the subtotal of the sale
Set up a loop to compute the subtotal of the sale using the value of n that is received through a parameter
Return the subtotal of the sale value to the calling method
A valuereturning method to compute the amount of sales tax
The method is to receive the subtotal of the sale value through a parameter
Return the computed sales tax value to the calling method
A valuereturning method to compute the total amount for the transaction
The method is to receive the subtotal of the sale value and the sales tax value through parameters
Return the computed total amount value to the calling method
A main method, where the above methods are called
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