Answered: in java Develop a sales register app.…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

in java

Develop a sales register app. The app gets the number of items being purchased from the command line, then asks for that many item descriptions and prices. After all the descriptions and prices are input, the app displays a sales receipt with: (1) each item & price,
(2) the subtotal, (3) 9.75% sales tax, and (4) the total due. Format the output as shown below. Suggestion: use the number of items purchased to create two arrays, one for the descriptions and another for the prices.

odio@jupiter-shovel:~/workspace$ java SalesRegister 3

Welcome to the Sales Register.
Enter the description for item #1 bread What is the price of 'bread'? 1.99 Enter the description for item #2 milk What is the price of 'milk'? 2.99
Enter the description for item #3 eggs What is the price of 'eggs'? 3.99

Sales Receipt bread $ 1.99 milk $ 2.99 eggs $ 3.99 ============================ Subtotal: $ 8.97 9.75% Sales Tax: 0.87 Total: $ 9.84

Thank you for using the Sales Register codio@jupiter-shovel:~/workspace$

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