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

Getting code, can i have code on this assignment: The code in the main meth...

can i have code on this assignment: The code in the main method should do the following: 1. Prompt the user for a string input value for the amount in dollars and store it in a va

Compare classes of java with c++, Compare classes with C++ Some signif...

Compare classes with C++ Some significant points to consider when defining a class in java as you probably noticed from above given skeleton are -  There  are  no  global

Difference between static and non-static variable, What is the difference b...

What is the difference between static and non-static variables? A static variable is associated with the class as a whole rather than with specific instances of a class. Non-st

Explain the term- strings, Explain the term- Strings A string is genera...

Explain the term- Strings A string is generally considered to be a sequence of characters stored in memory and accessible as a unit. Strings in java are signified as objects

How can we define a computer screen, How can we define a computer screen? ...

How can we define a computer screen? A computer screen is define as use to display output of computer to the user. Computer screen is consists of pixels.

Explain the applet in java, Explain The Applet in java? The reason peo...

Explain The Applet in java? The reason people are excited about Java as more than just another OOP language is because it allows them to write interactive applets on the web.

Javaserver faces event and listener model, What is JavaServer Faces event a...

What is JavaServer Faces event and listener model? Ans) A mechanism for verifying how events emitted by JavaServer Faces UI components are handled. This model is based on the Ja

Educational app, CP5307 Assessment Task 3 Coding Project Specification SP22...

CP5307 Assessment Task 3 Coding Project Specification SP22, 2019 Brisbane Description Another type of app found on app stores are “educational games”. There are immersive full-

What type of information can be stored in a database, What type of informat...

What type of information can be stored in a database? In a database we can store several types of informations like: • Numbers, Booleans, text • Sounds • Images • Video

Minimum spanning tree based heuristic, Problem description: A travelling s...

Problem description: A travelling salesman wants to make a tour of the cities and returns back to the starting point. What is the minimum length tour? Formal Definiti

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