You are building a program that models a library system. You have been given the following...
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You are building a program that models a library system. You have been given the following interface for the Book class: public interface Book { } String getTitle(); String getAuthor(); int getNumPages(); Time lef Your task is to implement the Book interface in a class called LibraryBook that represents a book in a library system. LibraryBook should have the following additional methods: public boolean isCheckedOut (); public void checkOut(); public void checkIn(); The isChecked Out() method should return true if the book is currently checked out, and false otherwise. The checkOut() method should mark the book as checked out. The checking method should mark the book as checked in Your implementation should also include a constructor that takes the book's title, author, and number of pages as parameters. Write the code for the LibraryBook class, implementing the Book interface, with the additional methods specified above. You are building a program that models a library system. You have been given the following interface for the Book class: public interface Book { } String getTitle(); String getAuthor(); int getNumPages(); Time lef Your task is to implement the Book interface in a class called LibraryBook that represents a book in a library system. LibraryBook should have the following additional methods: public boolean isCheckedOut (); public void checkOut(); public void checkIn(); The isChecked Out() method should return true if the book is currently checked out, and false otherwise. The checkOut() method should mark the book as checked out. The checking method should mark the book as checked in Your implementation should also include a constructor that takes the book's title, author, and number of pages as parameters. Write the code for the LibraryBook class, implementing the Book interface, with the additional methods specified above.
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Related Book For
Accounting for Governmental and Nonprofit Entities
ISBN: 978-0078025822
17th edition
Authors: Jacqueline Reck, Suzanne Lowensohn, Earl Wilson
Posted Date:
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