object oriented programming, JAVA Programming

Assignment Help:
Theobjectiveoftheassignment is tofamiliarize youwithinheritance, GUIand abstraction.
Create anabstractclass named that includesprivatefields for the InternationalStandard BookNumber(ISBN),price, author anda protected fieldtitle. Include properties for eachfield. (An ISBN is aunique number assigned to eachpublished book.) Providepublicget and set accessors for eachfield.Create a child class named that includes aprivategrade levelfield, andachildclass that contains no aditionalfields.(Note: Youyourself have to decide on the data type and name ofthe field.)The following class diagram demonstrates the scenario. Include agetTitleabstract method (which is just an
accessor method) in theBookclass and override this method in its subclasses.
<>
Book


TextBook


CoffeeTableBook


In the child classes, overide the accessormethodofa ’sprice so that s must be pricedbetween $20.0 and $80.0, inclusive, and themust bepriced between $35.0 and$10.0, inclusive.Also provide get and set accessors forgrade levelfieldin theclass named .Overloadconstructors for allclasses.

Design two User Interfaces (forms):ILoginandIBook.
TheILoginwill be used to get access to the IBook interface. Once successfully logged-in the IBookinterface should be displayed. (Use the following data for Login?UserName: User1; Password:
passwd )
respectively.Use Either JLabel,JTextField and JButton ortheJOptionPane instead, fordata entry, i.e.setting values forthe datamembers andoutputthevaluesof allthe data membersin anicely formattedfashion.(Note: youyourself have to anticipatethe display of the interface)You are only required to validate the Books price in TextBook and CoffeeTableBook Classes. Assume that the
user does the other work (entry) correctly i.e. no other error handling is required.
for eachsuper & subclassmethod to describe what the method is doing when invokedbythe mainprogram.Also writeyourstudent Id number, name and program of study at the top of theJFrame classusing comments.

Related Discussions:- object oriented programming

What is the jsf, JavaServer Faces(JSF) is a framework for building web-base...

JavaServer Faces(JSF) is a framework for building web-based user interface in Java. Unlike Swing, JSF provides widgets like buttons, hyperlinks, checkboxes, etc. in dissimilar ways

Difference between while statement and a do while statement, What is the di...

What is the difference between a while statement and a do while statement? A while statement checks at the starting of a loop to see whether the next loop iteration should occu

What is mixing data types, What is Mixing Data Types? As well as mergin...

What is Mixing Data Types? As well as merging various operations, you can mix and match various numeric data types on the similar line. The program below uses both ints and dou

Write a program to find the area under the curve y = f(x) in, #question.Wri...

#question.Write a program to find the area under the curve y = f(x) in java.

Arrays, Prompt the user for an int between an upper and lower boundary. Reu...

Prompt the user for an int between an upper and lower boundary. Reuse the validateInput() method from project 2 to validate if the input is in bounds. If it is not, print an error

Write a program on filling rectangles, Write a program on Filling Rectangle...

Write a program on Filling Rectangles ? The drawRect() method draws an open rectangle, a box if you prefer. If you need to draw a filled rectangle, use the fillRect() method. O

Api consumer, API consumer -This application should consume a third pa...

API consumer -This application should consume a third party API -You should use more than just one method of the API, I'd like to see at least 3 or 4 -Have some concept

Functions, wap to find all the prime palindromic numbers

wap to find all the prime palindromic numbers

Define cross-cutting functionality , An aspect is the cross-cutting functio...

An aspect is the cross-cutting functionality that you are executing. It is the aspect of your application you are modularizing. An example of an aspect is logging. Logging is somet

What is the point-to-point model in jms, A point-to-point model is based on...

A point-to-point model is based on the concept of a message queue: Senders send messages into the queue, and the receiver reads messages from this queue. In the point-to-point mode

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd