public class Book {
public int id;
public String title;
public int bookCount = 0;
public Book(String title) {
this.id = random.nextint();
this.title = title;
bookCount++;
}
public String getTitle() {
return title;
}
public int getBookCount() {
return bookCount;
}
public static void main(String[] args) {
Book book1 = new Book("Moby dick");
Book book2 = new Book("berlin boxing club");
Book.getBookCount()
}
}
public class Novel extends Book{
}
public class Novel extends Book{
Private String Author();
Private int checkouts;
Private double shelflife;
public Novel(string author2){
super();
int Checkouts=2;
}
public String getAuthor
public double shelflife(){
}
}
public class Textbook extends Book{
private String company;
private double shelflife;
private int checkouts;
public Textbook(String company2){
super();
company="scholastic";
}
public String getCompany(){
return company;
}
}
public class Title {
private int id;
private String title;
private static int bookCount = 0;
public Title(String title) {
this.id = ++bookCount;
this.title = title;
}
public int getId() {
return id;
}
public String getTitle() {
return title;
}
public static int getBookCount() {
return bookCount;
}
public static void main(String[] args) {
Title book1 = new Title("Berlin boxing club");
Title book2 = new Title("Moby dick");
System.out.println(book1.toString());
System.out.println(book2.toString());
System.out.println("Book count: " + Title.getBookCount());
}
@Override
public String toString() {
return "Book ID: " + id + ", Title: " + title;
}
}
Title.main(null);
public class Title {
private int id;
private String title;
private static int bookCount = 0;
public Title(String title) {
this.id = ++bookCount;
this.title = title;
}
public int getId() {
return id;
}
public String getTitle() {
return title;
}
public static int getBookCount() {
return bookCount;
}
public static void main(String[] args) {
Title book1 = new Title("Berlin boxing club");
Title book2 = new Title("Moby dick");
System.out.println(book1.toString());
System.out.println(book2.toString());
System.out.println("Book count: " + Title.getBookCount());
}
@Override
public String toString() {
return "Book ID: " + id + ", Title: " + title;
}
}
Title.main(null);