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The district central library needs an application to store book details of their library

Computer Science

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The district central library needs an application to store

book details of their library. The clerk who has all the rights to add a new book,search for any book,display the book details and should update the count of total number of books.
You are provided with a Book with the following private attributes:

-int isbnno
-String bookName
-String authorNeeded getters and setters are written.
Create class Library with the following private attribute:

-ArrayList<Book> bookList = new ArrayList<Book>();
-Also provide the necessary setter and getter methods.  Include the following public methods:

-void addBook(Book bobj) - This method should add the book object to the booklist.
-boolean isEmpty() - This method should return true if the booklist is empty else return false.
-ArrayList<Book> viewAllBooks() - This method should return the list of books maintained in the library.
-ArrayList<Book> viewBooksByAuthor(String author ) - This method should return a list of books written by the author passed as argument. When you display an empty list it should print the message "The list is empty".
-int countnoofbook(String bname) - this method should return the count of books with the name passed as argument.Write Main class to test the above functionalities.


Sample Input and Output 1:
1.Add Book
2.Display all book details
3.Search Book by author 
4.Count number of books - by book name
5.Exit
Enter your choice:
1
Enter the isbn no:
123
Enter the book name:
Java
Enter the author name:
Bruce Eckel
1.Add Book
2.Display all book details
3.Search Book by author 
4.Count number of books - by book name
5.Exit
Enter your choice:
1
Enter the isbn no:
124
Enter the book name:
C++
Enter the author name:
Eric Nagler
1.Add Book
2.Display all book details
3.Search Book by author 
4.Count number of books - by book name
5.Exit
Enter your choice:
3
Enter the author name:
Henry
None of the book published by the author Henry
1.Add Book
2.Display all book details
3.Search Book by author 
4.Count number of books - by book name
5.Exit
Enter your choice:
3
Enter the author name:
Eric Nagler
ISBN no: 124
Book name: C++
Author name: Eric Nagler
1.Add Book
2.Display all book details
3.Search Book by author 
4.Count number of books - by book name
5.Exit
Enter your choice:
5


//Library.java----->Blank
//Main.java-------->Blabk
//Book.java-------->Mentioned Below
public class Book {


private int isbnno;
private String bookName;
private String author;

public int getIsbnno() {
return isbnno;
}

public void setIsbnno(int isbnno) {
this.isbnno = isbnno;
}

public String getBookName() {
return bookName;
}

public void setBookName(String bookName) {
this.bookName = bookName;
}

public String getAuthor() {
return author;
}

public void setAuthor(String author) {
this.author = author;
}



}
Write a code in java .