constructor to create the books object ok bookobj): to add a new book to the arrayli
constructor to create the books object ok bookobj): to add a new book to the arrayli
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
![Library class:
Fields: books as arraylist to store all the books available in the library
B3
B1
B2
В4
B5
Constructor:
Library()
}
: No parameterized constructor to create the books object
Methods:
1. addBook(Book bookobj): to add a new book to the arraylist; send the book object as a
parameter to this method.
2. searchBook(String name): search a book by a given name in the arraylist. if exits print
bookX found; otherwise print not found!!!
3. RemoveBook(String name): to delete a book object from arraylist by a given name:
Hint: you need to use iterator class and remove method.
Book class:
Fileds: bookld, bookname.
Constructor: two parameterized constructor that accepts name
a parameter
Book(int ID, String name)
.....
Methods:
1. Accessor method to return the name of the book
2. Mutator method to change the id of the book.
Use this Main method: in your program:
public static void main(String args[])
{
Library lib=new Library();
lib.addBook(new Book("b1"));
lib.addBook(new Book("b2"));
lib.addBook(new Book("b3"));
lib.searchBook("b4");
lib.removeBook("b2");](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F405f3d64-9bb7-41fa-a178-71f28612ed0d%2F86e3b82c-f94c-454b-b4c8-eee100860ce2%2Fvkoi668_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Library class:
Fields: books as arraylist to store all the books available in the library
B3
B1
B2
В4
B5
Constructor:
Library()
}
: No parameterized constructor to create the books object
Methods:
1. addBook(Book bookobj): to add a new book to the arraylist; send the book object as a
parameter to this method.
2. searchBook(String name): search a book by a given name in the arraylist. if exits print
bookX found; otherwise print not found!!!
3. RemoveBook(String name): to delete a book object from arraylist by a given name:
Hint: you need to use iterator class and remove method.
Book class:
Fileds: bookld, bookname.
Constructor: two parameterized constructor that accepts name
a parameter
Book(int ID, String name)
.....
Methods:
1. Accessor method to return the name of the book
2. Mutator method to change the id of the book.
Use this Main method: in your program:
public static void main(String args[])
{
Library lib=new Library();
lib.addBook(new Book("b1"));
lib.addBook(new Book("b2"));
lib.addBook(new Book("b3"));
lib.searchBook("b4");
lib.removeBook("b2");
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