only in c++ please! Next, create class **Lab14A** with a main method or driver which should do the following:- Create two building objects: - `buildingOne` should be created using the default constructor. - `buildingTwo` should be created using the overloaded (argument) constructor with the values provided: - 30 Stories - 30 apartments - Occupancy variable set to 75% (0.75) – *you may have to cast to float*- You should then print out the information of `buildingOne` like the example shown below in the sample using the getters.- You should then print out the information of `buildingTwo` like the example shown below in the sample using the getters.- Use the Setter of the occupancy percentage of `buildingOne` to change its value to 0% (0.0).- Use the Setter of the occupancy percentage of `buildingTwo` to change it to 100% (1.0).Remember, the name of the class containing the main method should be **Lab14A**. Please make sure that your two classes (**Lab14A** and **BuildingBlueprint**) are in the *one* file.Please keep in mind that output of everyone should be the same and as shown below…**Sample (AND ONLY) output:**Year 2020:Building 1 has 10 floors, 20 apartments, and is 100% occupied. Full? true Building 2 has 30 floors, 30 apartments, and is 75% occupied. Full? falseMany years pass.Year 2043:Building 1 has 10 floors, 20 apartments, and is 0% occupied. Full? false Building 2 has 30 floors, 30 apartments, and is 100% occupied. Full? trueLooks like people prefer taller buildings. ## Lab14A: The ArchitectBuildings can be constructed in various ways. Generally, the architect drafts maps and schematics to specify the building’s characteristics, such as its height and number of stories. These maps are known as blueprints. The actual building is constructed based on these blueprints, not the blueprints themselves.Similarly, in programming, the concept of classes and objects aligns with this analogy. A class can be considered a blueprint, while an object is the actual building. The class file contains details of the object, such as its attributes (variables) and behaviors (methods).### Key Concept:A class is a template for an eventual object. Although it contains variables, these do not hold values until an object is created from the class. This is akin to filling out a form with personal information, converting it from a generic template to a unique entity, which parallels the creation of an object.### Exercise Instructions:In this lab exercise (Lab 14), you will design a class and instantiate objects from it. Follow the guidelines below:### Steps to Create the Class:1. **Create a class named `BuildingBlueprint`. It should include:** - **Variables (Attributes):** - **Number of Stories:** An integer representing the number of stories. **Must be private.** - **Number of Apartments:** An integer indicating how many apartments. **Must be private.** - **Occupancy Rate:** A float between 0 and 1 indicating the occupancy percentage. **Must be private.** - **Fully Occupied Status:** A Boolean that is true if occupancy is 100%; otherwise, false. **Must be private.** - **Constructors:** - A default constructor that creates a building object with predefined values: - 10 stories - 20 apartments - Occupancy rate of 100% (1.0) - Fully Occupied set to truePlease follow these steps carefully to develop a fundamental understanding of how classes and objects function together in programming.

The program for the above given question is given below:code: output:

Next, create class Lab14A with a main method or driver which should do the following: Create two building objects: o buildingone should be created using the default constructor o buildingTwo should be created using the overloaded (argument) constructor with the values provided: 30 Stories 30 apartments Occupancy variable set to 75% (0.75) – you may have to cast to float • You should then print out the information of buildingOne like the example shown below in the sample using the getters You should then print out the information of buildingTwo like the example shown below in the sample using the getters • Use the Setter of the occupancy percentage of buildingOne to change its value to 0% (0.0) • Use the Setter of the occupancy percentage of buildingTwo to change it to 100% (1.0) Remember, the name of the class containing the main method should be Lab14A. Please make sure that your two classes (Lab14A and BuildingBlueprint) are in the one file Please keep in mind that output of everyone should be the same and as shown below... Sample (AND ONLY) output: Year 2020: Building 1 has 10 floors, 20 apartments, and is 100% occupied. Full? true Building 2 has 30 floors, 30 apartments, and is 75% occupied. Full? false Many years pass. Year 2043: Building 1 has 10 floors, 20 apartments, and is 0% occupied. Full? false Building 2 has 30 floors, 30 apartments, and is 100% occupied. Full? true Looks like people prefer taller buildings.

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