Below are the Car class and Dealership class that I created In the previous lab import...

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Activity 3. In the previous lab you created a Car class and a Dealership class. Now, in this activity change the design of th

Below are the Car class and Dealership class that I created In the previous lab

import java.util.ArrayList;

class Car
{
    private String make;
    private String model;
    private int year;
    private double transmission;
    private int seats;
    private int maxSpeed;
    private int wheels;
    private String type;

    public Car()
    {

    }

    public Car(String make, String model, int year, double transmission, int seats, int maxSpeed, int wheels, String type) {
        this.make = make;
        this.model = model;
        this.year = year;
        this.transmission = transmission;
        this.seats = seats;
        this.maxSpeed = maxSpeed;
        this.wheels = wheels;
        this.type = type;
    }

    public void setMake(String make) {
        
        this.make = make;
    }

    public void setModel(String model) {
        
        this.model = model;
    }

    public void setYear(int year) {
        
        this.year = year;
    }

    public void setTransmission(double transmission) {
        
        this.transmission = transmission;
    }

    public void setSeats(int seats) {
        
        this.seats = seats;
    }

    public void setMaxSpeed(int maxSpeed) {
        
        this.maxSpeed = maxSpeed;
    }

    public void setWheels(int wheels) {
        
        this.wheels = wheels;
    }

    public void setType(String type) {
        
        this.type = type;
    }

    public String getMake() {
        
        return make;
    }

    public String getModel() {
        
        return model;
    }

    public int getYear() {
        
        return year;
    }

    public double getTransmission() {
        
        return transmission;
    }

    public int getSeats() {
        
        return seats;
    }

    public int getMaxSpeed() {
        
        return maxSpeed;
    }

    public int getWheels() {
        
        return wheels;
    }

    public String getType() {
        
        return type;
    }

    public String toString() {
        return "Car{" + "make='" + make + '\'' + ", model='" + model + '\'' + ", year=" + year + ", transmissi =" + transmission + ", seats=" + seats + ", maxSpeed=" + maxSpeed + ", wheels=" + wheels + ", typ ='" + type + '\'' + '}';
    }
}

class Dealership
{
    private String name;
    private String location;

    ArrayList<String> managers = new ArrayList<>();
    ArrayList<String> employees = new ArrayList<>();
    ArrayList<Car> cars = new ArrayList<>();

    public Dealership(String name, String location)
    {
        this.name = name;
        this.location = location;
    }


    public void setName(String name)
    {
        
        this.name = name;
    }

    public void setLocation(String location)
    {
        
        this.location = location;
    }

    public void setManagers(ArrayList<String> managers)
    {
        
        this.managers = managers;
    }

    public void setEmployees(ArrayList<String> employees)
    {
        
        this.employees = employees;
    }

    public void setCars(ArrayList<Car> cars)
    {
        
        this.cars = cars;
    }

    public String getName()
    {
        
        return name;
    }

    public String getLocation()
    {
        
        return location;
    }

    public ArrayList<String> getManagers()
    {
        
        return managers;
    }

    public ArrayList<String> getEmployees()
    {
        
        return employees;
    }

    public ArrayList<Car> getCars()
    {
        
        return cars;
    }

    public void addCar(Car c)
    {
        
        this.cars.add(c);
    }

    public void addEmployee(String e)
    {
        
        this.employees.add(e);
    }

    public void addManager(String m)
    {
        
        this.managers.add(m);
    }
}


public class TestDealer
{
    public static void main(String[] args)
    {
        //setting Car1
        Car car1 = new Car("BMW", "120i", 2020, 9.4, 4, 212, 4, "sedan");
        Car car2 = new Car();
        //setting Car2
        car2.setMake("Ford");
        car2.setModel("Escape SE");
        car2.setMaxSpeed(280);
        car2.setSeats(5);
        car2.setYear(2020);
        car2.setTransmission(10.5);
        car2.setType("suv");
        car2.setWheels(4);

        // Creating dealership class object
        Dealership d1 = new Dealership("Tonny", "Toronto");
        // creating list of employees
        ArrayList<String> e = new ArrayList<>();
        e.add("Employee1");
        e.add("Employee2");

        // creating list of managers
        ArrayList<String> m = new ArrayList<>();
        m.add("Manager1");
        m.add("Manager2");


        d1.setEmployees(e);
        d1.setManagers(m);
        d1.addCar(car1);
        d1.addCar(car2);

        System.out.println("Dealership Information");
        System.out.println("Name: "+d1.getName());
        System.out.println("Location: "+d1.getLocation());
        System.out.println("Employees: "+d1.getEmployees());
        System.out.println("Managers: "+d1.getManagers());
        System.out.println("Cars: "+d1.getCars());

    }
}

engineering Computer-Science

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Answer 1

Answer #1

Output for the java code (TestDealer.java) given below. Please refer to the screenshot of the code to understand the indentation of the code.

--Dealership Information-- Name: John Location: Chicago Managers: Berny Sandy Employees: Paul Peter Cars: Car { Make = Audi

import java.util.ArrayList;
import java.util.Arrays;

class Car {
    private String make;
    private String model;
    private int year;
    private double transmission;
    private int seats;
    private int maxSpeed;
    private int wheels;
    private String type;
    
    public Car()
    {
    }
    
    public Car(String make, String model, int year, double transmission, int seats, int maxSpeed, int wheels, String type) {
        this.make = make;
        this.model = model;
        this.year = year;
        this.transmission = transmission;
        this.seats = seats;
        this.maxSpeed = maxSpeed;
        this.wheels = wheels;
        this.type = type;
    }
    //getters
    public String getMake() {
        return this.make;
    }
    public String getModel() {
        return this.model;
    }
    public int getYear() {
        return this.year;
    }
    public double getTransmission() {
        return this.transmission;
    }
    public int getSeats() {
        return this.seats;
    }
    public int getMaxSpeed() {
        return this.maxSpeed;
    }
    public int getWheels() {
        return this.wheels;
    }
    public String getType() {
        return this.type;
    }
    //setters
    public void setMake(String make) {
        this.make=make;
    }
    public void setModel(String model) {
        this.model=model;
    }
    public void setYear(int year) {
        this.year=year;
    }
    public void setTransmission(double transmission) {
        this.transmission=transmission;
    }
    public void setSeats(int seats) {
        this.seats=seats;
    }
    public void setMaxSpeed(int maxSpeed) {
        this.maxSpeed=maxSpeed;
    }
    public void setWheels(int wheels) {
        this.wheels=wheels;
    }
    public void setType(String type) {
        this.type=type;
    }
    
    @Override
    public String toString() {
        return "Car {\n" + "\tMake = '" + this.make + '\'' + ",\n\tModel = '" + this.model + '\'' + ",\n\tYear = " + this.year + 
        ",\n\tTransmission = " + this.transmission + ",\n\tSeats = " + this.seats + ",\n\tMax Speed = " + this.maxSpeed + 
        ",\n\tWheels = " + this.wheels + ",\n\tType = '" + this.type + '\'' + "\n}";
    }
}

class Dealership {
    private String name;
    private String location;
    private ArrayList<String> managers = new ArrayList<String>();
    private ArrayList<String> employees = new ArrayList<String>();
    private ArrayList<Car> cars = new ArrayList<Car>();
    
    public Dealership(String name, String location)
    {
        this.name = name;
        this.location = location;
    }
    
    //getters
    public String getName() {
        return this.name;
    }
    public String getLocation() {
        return this.location;
    }
    public ArrayList<String> getManagers() {
        return this.managers;
    }
    public ArrayList<String> getEmployees() {
        return this.employees;
    }
    public ArrayList<Car> getCars() {
        return this.cars;
    }
    //setters
    public void setName(String name) {
        this.name=name;
    }
    public void setLocation(String location) {
        this.location=location;
    }
    public void setManagers(ArrayList<String> managers) {
        this.managers=managers;
    }
    public void setEmployees(ArrayList<String> employees) {
        this.employees=employees;
    }
    public void setCars(ArrayList<Car> cars) {
        this.cars=cars;
    }
    
    //add to arraylist.
    public void addManager(String manager) {
        this.managers.add(manager);
    }
    
    public void addEmployee(String employee) {
        this.employees.add(employee);
    }
    
    public void addCar(Car car) {
        this.cars.add(car);
    }
}



public class TestDealer
{
        public static void main(String[] args) {
                // initializing new Dealership using constructor.
        Dealership d = new Dealership("John", "Chicago");
        
        ArrayList<String> employees = new ArrayList<String>(
            Arrays.asList("Paul", "Peter"));
        d.setEmployees(employees); // added employees to dealership object.
        
        ArrayList<String> managers = new ArrayList<String>(
            Arrays.asList("Berny", "Sandy"));
        d.setManagers(managers); // added managers to dealership object.
        
        // initializing new Car using constructor.
        Car car1 = new Car("Audi", "RS Q8", 2021, 9.4, 4, 280, 4, "Coupe");
        // initialization another Car using setters.
        Car car2 = new Car();
        car2.setMake("Ford");
        car2.setModel("Escape SE");
        car2.setMaxSpeed(190);
        car2.setSeats(5);
        car2.setYear(2020);
        car2.setTransmission(10.5);
        car2.setType("SUV");
        car2.setWheels(4);
        
        d.addCar(car1);
        d.addCar(car2); // added cars to dealership object.
        
        //Printing all details about dealership
        System.out.println("--Dealership Information--\n");
        System.out.println("Name: " + d.getName());
        System.out.println("\nLocation: "+d.getLocation());
        System.out.println("\nManagers:");
        for (String m: d.getManagers()) {
            System.out.println(m);
        }
        System.out.println("\nEmployees:");
        for (String e: d.getEmployees()) {
            System.out.println(e);
        }
        System.out.println("\nCars:");
        for (Car c: d.getCars()) {
            System.out.println(c.toString());
        }
        }
}

1 import java.util.ArrayList; 2 import java.util.Arrays; 3 4- class Cari 5 private String make; 6 private String model; 7 pri
41 - 42 43 44 - 45 46 47 48 49 50 - 51 52 53 54 - 55 56 57 58 59 60 61 62 63 - 64 65 66- 67 68 69 - 70 71 72 - 73 74 75 76 77
$79 @Override 80 public String toString() { 81 - return Car {\n + \tMake = + this.make + \ + ,\n\tModel = + this.m$
public void setLocation(String location) { this.location=location; } public void setManagers (ArrayList<String> managers) { t
// initializing new Car using constructor. Car car1 = new Car (Audi, RS Q8, 2021, 9.4, 4, 280, 4, Coupe); // initializa

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