**Programming Exercise: Working with Classes and Objects**To enhance your understanding of object-oriented programming, please follow the steps below to create and manipulate instances of a class. 1. **Create a Class Named `testRoom`** Begin by creating a class named `testRoom`. This class will utilize another class, which we will assume exists and operates correctly according to prior instruction or context. The `testRoom` class must include a `main()` method that performs the following actions:2. **Instantiate Objects** Within the `main()` method, create two instances of the `Pay` class: - `Motel Six`: Use the default constructor to initialize this instance. - `Ramada`: Initialize this instance such that the room price is set to $550.3. **Modify Object Properties** Make changes to the properties of the created instances: - Change the price of the `Motel Six` room to $265. - Adjust the amenities cost for the `Ramada` to $240.4. **Calculate Total Costs** Calculate the total cost for both `Motel Six` and `Ramada` instances. This involves summing up the room price and the cost of amenities.5. **Display Costs** Finally, output the following information for both instances (Motel Six and Ramada) with proper labels: - Standard room fee - Costs for amenities - Total costThis exercise aims to provide a practical application of class creation, object instantiation, property modification, and calculation of totals using basic object-oriented principles.

We need to define the testRoom class with the definition of the main().

Answered: Create another class named testRoom…

Create another class named testRoom that uses the above class. This class should have a main() method that behaves as follows:

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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