The class Buildinghas 2 attributes: materialUsed and surfaceArea which are of type String and double respectively. The constructor of the class initialises all variables. The class Building also has accessor and mutator (Set and Get) methods for all variables and a method price that calculates and displays the building’s price as per the table below:Surface areapriceLess or equal to 100 square meters1000/ square metersGreater than 1500 square meters1200/square meters Implement the class Building.The class Houseinherits all of the above variables and has another variable noOfStorey which is of type int. House has a constructor that initialises noOfStorey, materialUsed and surfaceArea. The class also has an accessor method for noOfStorey and a method PrintDetails that displays the house details. Implement the class House.Implement a class Construct, with a main method, that will ask the user to input the,number of storey, material used and surface area. The program should then display details of the house and its price. (Use the scanner class for input)

3 classes need to be created Building, House and Construct. The details of the program has been…

Answered: The class Buildinghas 2 attributes:…

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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The class Buildinghas 2 attributes: materialUsed and surfaceArea which are of type String and double respectively. The constructor of the class initialises all variables. The class Building also has accessor and mutator (Set and Get) methods for all variables and a method price that calculates and displays the building’s price as per the table below:

Surface area	price
Less or equal to 100 square meters	1000/ square meters
Greater than 1500 square meters	1200/square meters

Implement the class Building.

The class Houseinherits all of the above variables and has another variable noOfStorey which is of type int. House has a constructor that initialises noOfStorey, materialUsed and surfaceArea. The class also has an accessor method for noOfStorey and a method PrintDetails that displays the house details. Implement the class House.
Implement a class Construct, with a main method, that will ask the user to input the,number of storey, material used and surface area. The program should then display details of the house and its price. (Use the scanner class for input)

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