Create a UsedCarException class that extends Exception; its constructor receives a value for a vehicle identification number (VIN) that is passed to the parent constructor so it can be used in a getMessage() call. Create a UsedCar class with fields for VIN, make, year, mileage, and price. The UsedCar constructor throws a UsedCarException when the VIN is not four digits; when the make is not Ford, Honda, Toyota, Chrysler, or Other; when the year is not between 1997 and 2017 inclusive; or either the mileage or price is negative. Write an application that establishes an array of at least seven UsedCar objects and handles any Exceptions. Display a list of only the UsedCar objects that were constructed successfully. 1.
public class ThrowUsedCarException {
public static void main(String[] args) {
// Write your code here
}
}
2.
import java. util.*;
public class UsedCar {
String vin;
String make;
int year;
int mileage;
int price;
public final static String DEFAULT_VIN = "999";
final int VIN_NUM_LENGTH = 4;
final int LOW_YEAR = 1997;
final int HIGH_YEAR = 2017;
final String[] MAKES = {"Ford", "Honda", "Toyota", "Chrysler", "Other"};
public UsedCar(String num, String carMake,
int carYear, int miles, int pr) throws UsedCarException {
}
public UsedCar() {
}
public String getVin() {
}
public String toString() {
return "VIN " + vin + " Make: " + make +
"\n Year: " + year + " " + mileage + " miles $" +
price;
}
}
3.
public class UsedCarException extends Exception {
public UsedCarException(String s) {
}
}