Question

Create an abstract class Homeowner. Your Homeowner class should include the following attributes: First name (string) Last name (string) Homeowner home street address (string) Homeowner home city (string) Homeowner home state (string) Homeowner home county (string) Write a constructor to initialize the above Homeowner attributes. Create an abstract method called propertyTaxes.

Answer 1

import java.util.Scanner;

abstract class Homeowner

{

private String firstName,lastName,streetAddress,city,state,county;

public Homeowner(String firstName,String lastName,String streetAddress,String city,String state,String county)

{

this.firstName = firstName;

this.lastName = lastName;

this.streetAddress = streetAddress;

this.city = city;

this.state = state;

this.county = county;

}

public abstract double propertyTaxes();

}

class countyNeighbor extends Homeowner

{

private double propertyValue,countyTaxRate;

public countyNeighbor(String firstName,String lastName,String streetAddress,String city,String state,String county,double propertyValue,double countyTaxRate)

{

super(firstName,lastName,streetAddress,city,state,county);

this.propertyValue = propertyValue;

this.countyTaxRate = countyTaxRate;

}

public double propertyTaxes()

{

return propertyValue * countyTaxRate;

}

}

class Test

{

public static void main (String[] args)

{

Scanner input = new Scanner(System.in);

System.out.println("Enter firstName of the homeowner : ");

String firstName = input.next();

System.out.println("Enter lastName of the homeowner : ");

String lastName = input.next();

System.out.println("Enter streetAddress of the homeowner : ");

String streetAddress = input.next();

System.out.println("Enter city of the homeowner : ");

String city = input.next();

System.out.println("Enter state of the homeowner : ");

String state = input.next();

System.out.println("Enter county of the homeowner : ");

String county = input.next();

System.out.println("Enter propertyValue of the homeowner : ");

double propertyValue = input.nextDouble();

System.out.println("Enter countyTaxRate of the homeowner : ");

double countyTaxRate = input.nextDouble();

countyNeighbor cn = new countyNeighbor(firstName,lastName,streetAddress,city,state,county,propertyValue,countyTaxRate);

System.out.println("Property Tax = $"+ cn.propertyTaxes());

System.out.println("Enter firstName of the homeowner : ");

firstName = input.next();

System.out.println("Enter lastName of the homeowner : ");

lastName = input.next();

System.out.println("Enter streetAddress of the homeowner : ");

streetAddress = input.next();

System.out.println("Enter city of the homeowner : ");

city = input.next();

System.out.println("Enter state of the homeowner : ");

state = input.next();

System.out.println("Enter county of the homeowner : ");

county = input.next();

System.out.println("Enter propertyValue of the homeowner : ");

propertyValue = input.nextDouble();

System.out.println("Enter countyTaxRate of the homeowner : ");

countyTaxRate = input.nextDouble();

countyNeighbor cn1 = new countyNeighbor(firstName,lastName,streetAddress,city,state,county,propertyValue,countyTaxRate);

System.out.println("Property Tax = $"+ cn1.propertyTaxes());

}

}

Output:

Enter firstName of the homeowner : John

Enter lastName of the homeowner : Smith

Enter streetAddress of the homeowner : 345,downstreet

Enter city of the homeowner : NY

Enter state of the homeowner : NY

Enter county of the homeowner : Albany

Enter propertyValue of the homeowner : 56788.00

Enter countyTaxRate of the homeowner : 0.07

Property Tax = $3975.1600000000003

Enter firstName of the homeowner : Cathy

Enter lastName of the homeowner : Jones

Enter streetAddress of the homeowner : 456,lane-2

Enter city of the homeowner : NY

Enter state of the homeowner : NY

Enter county of the homeowner : Bronx

Enter propertyValue of the homeowner : 36762.00

Enter countyTaxRate of the homeowner : 0.08

Property Tax = $2940.96

Step-by-step explanation: