Answered: From the problem description below,…

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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From the problem description below, identity the most viable classes you will need to create an object-oriented program. (1) justify your rationale for selecting each class. (2) Build one diagram that has all the class UMLs for the program. you've been hired to write an online reservation program for a beauty salon. Leigh's salon offers four services to its clients: haircut ($40), styling ($15), manicure ($30), and pedicure ($30). customers can reserve an appointment to schedule any of those four services up to 3 months out, and the orofram should be able to display the local cost for the appointment. Leigh's salon also has a club membership; those clients receive a 10% discount on services. the salon keeps a confidential record of each client's cell number.

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