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(Solved): Finish the menu program(in the photo) connecting the methods in CarLot to the correct menu option. ...



Finish the menu program(in the photo) connecting the methods in CarLot to the correct menu option. CartLot Program: import java.io.*; import java.util.*; public class CarLot { private ArrayList inventory; public CarLot() { inventory = new ArrayList<>(); } public ArrayList getInventory() { return inventory; } public void setInventory(ArrayList inventory) { this.inventory = inventory; } public Car findCarByIdentifier(String identifier) { for (Car car : inventory) { if (car.getId().equals(identifier)) { return car; } } return null; } public ArrayList getCarsInOrderOfEntry() { return new ArrayList<>(inventory); } public ArrayList getCarsSortedByMPG() { ArrayList sortedByMPG = new ArrayList<>(inventory); selectionSort(sortedByMPG); return sortedByMPG; } private void selectionSort(ArrayList sortedByMPG) { for (int i = 0; i < sortedByMPG.size() - 1; i++) { int minIndex = i; for (int j = i + 1; j < sortedByMPG.size(); j++) { if (sortedByMPG.get(j).getMPG() < sortedByMPG.get(minIndex).getMPG()) { minIndex = j; } } Car temp = sortedByMPG.get(minIndex); sortedByMPG.set(minIndex, sortedByMPG.get(i)); sortedByMPG.set(i, temp); } } public Car getCarWithBestMPG() { if (inventory.isEmpty()) { return null; } Car bestMPGCar = inventory.get(0); for (Car car : inventory) { if (car.getMPG() > bestMPGCar.getMPG()) { bestMPGCar = car; } } return bestMPGCar; } public Car getCarWithHighestMileage() { if (inventory.isEmpty()) { return null; } Car highestMileageCar = inventory.get(0); for (Car car : inventory) { if (car.getMileage() > highestMileageCar.getMileage()) { highestMileageCar = car; } } return highestMileageCar; } public double getAverageMpg() { if (inventory.isEmpty()) { return 0; } double totalMpg = 0; for (Car car : inventory) { totalMpg += car.getMPG(); } return totalMpg / inventory.size(); } public double getTotalProfit() { double totalProfit = 0; for (Car car : inventory) { totalProfit += car.getSalesPrice() - car.getCost(); } return totalProfit; } public void addCar(String id, int mileage, int mpg, double cost, double salesPrice) { inventory.add(new Car(id, mileage, mpg, cost, salesPrice)); } public void sellCar(String identifier, double priceSold) { Car car = findCarByIdentifier(identifier); if (car != null) { car.setSalesPrice(priceSold); } else { System.out.println("Car with identifier " + identifier + " not found."); } } public void saveToDisk() throws IOException { try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream("carlot.dat"))) { out.writeObject(inventory); } } @SuppressWarnings("unchecked") public ArrayList loadFromDisk() throws IOException, ClassNotFoundException { try (ObjectInputStream in = new ObjectInputStream(new FileInputStream("carlot.dat"))) { inventory = (ArrayList) in.readObject(); } return inventory; } }



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