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19 May, 00:13

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.

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  1. 19 May, 03:03
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    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
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