Use object-oriented design to design a parent class called Book that will receive the ISBN, author, title and price of a book, and select and print records for al books with a price of more than $50.00. Design a child class called TextBook that will use the existing methods of its parent class and receive an extra data field called grade that can be a number from 0 to 12. This class is to select and print records of all textbooks of grades 3 to 6. Design another child class called PictureBook that will use the existing methods of it’s parent class and receive an extra data field called age that can be a number from 0 to 5. This class is to select and print records of all picture books for ages 3 to 4. Design the class table and UML diagram Write an algorithm for each operation Write a test or driver algorithm to test the solution

Use object-oriented design to design a parent class called Book that will receive the ISBN, author,...
In the Book class you created in Exercise 4a, overload the Object class Equals() method to consider two Books equal if they have the same ISBN. Create a program that declares three Books; two should have the same ISBN and one should have a different one. Demonstrate that the Equals() method works correctly to compare the Books. Save the program as BookDemo2. c. Write an application that declares two Book objects and uses an extension method named DisplayTitleAndAuthor() with each....
cs55(java) please. Write a class called Book that contains instance data for the title, author, publisher, price, and copyright date. Define the Book constructor to accept and initialize this data. Include setter and getter methods for all instance data. Include a toString method that returns a nicely formatted, multi-line description of the book. Write another class called Bookshelf, which has name and array of Book objects. Bookself capacity is maximum of five books. Includes method for Bookself that adds, removes,...
Draw a Design Class Diagram based on the following database requirements as provided by a book publisher A. For each author, the book publisher would like to keep track of the author’s ID number, name, and contact number. i. IC number is unique for each author ii. First Name iii. Last Name iv. email B. For each book, the book publisher would like to keep track of the book’s ISBN (International Standard Book Number) and name i. ISBN is unique...
Java Program: Design a class “Book” with the data attributes title - String, author - String, yearPublished - integer and price - double. Write a parameterized constructor that initializes the attributes. Write accessor and mutator methods, and a print method that prints all of the attributes. In the main method, create a single object and give it values of your choice. Call the print method to print the values. Sample Run: The Book is: The Art of Computer Programming Donald...
Question set 1 (Java) object oriented: 1.Write a class called Student. The class should be able to store information regarding the name, age, gpa, and phone number of a Student object. Please write all the setter and getter methods. Finally, write a Demo class to demonstrate the use of the class by creating two different objects. 2.Use the same Student class from the previous problem. This time,you will write a different Demo class, in which you will create three Student...
Implement the classes in the following class diagram. The Book class implements the Comparable interface. Use implements Comparable<Book> in the class definition. Now, all book objects are instances of the java.lang.Comparable interface. Write a test program that creates an array of ten books. 1. Use Arrays.sort( Book[]l books) from the java.util package to sort the array. The order of objects in the array is determined using compareTo...) method. 2. Write a method that returns the most expensive book in the...
1) User wants to keep track Books. Each Book has Author (String), Title (String), Year (4 digit String) and Price (Double). Write a Java Book class with constructors and set/get methods. 2) Write a Java program that asks user to enter the Book data on the Console. User can enter any number of books until terminated on the Console. Write the book data to a text file called "book.txt" in the current project directory. 3) Write a Java program to...
Write a class called Book. Here are the relevant attributes: title author yearPublished bookPriceInCAD Provide a constructor that takes parameters to initialize all the instance variables. The constructor calls the mutator (set) methods to initialize the instance variables. Provide an accessor (get) and mutator (set) for each instance variable. The mutators all validate their parameters appropriately and use them only if valid. If the passed parameter was invalid an IllegalArgumentException will be thrown with a proper error message A...
1) User wants to keep track Books. Each Book has Author (String), Title (String), Year (4 digit String) and Price (Double). Write a Java Book class with constructors and set/get methods. 2) Write a Java program that asks user to enter the Book data on the Console. User can enter any number of books until terminated on the Console. Write the book data to a text file called "book.txt" in the current project directory. 3) Write a Java program to...
Using C++ Skills Required Create and use classes Exception Handling, Read and write files, work vectors. Create Functions, include headers and other files, Loops(while, for), conditional(if, switch), datatypes, etc. Assignment You work at the computer science library, and your boss just bought a bunch of new books for the library! All of the new books need to be cataloged and sorted back on the shelf. You don’t need to keep track of which customer has the book or not, just whether...