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

Package in java? , It helps to resolve naming conflicts when different pack...

It helps to resolve naming conflicts when different packages have classes with the same names. This also helps you prepare files within your project. As define : java.io package

Need java netbeans platform developer, Project Description: I want a lot...

Project Description: I want a lot of developers to develop modules The basic purpose of this project is to prepare a standard ERP Software Company will be divided into module

Compiler Design - Limit the loops, Problem : Compiler Design - Limit the lo...

Problem : Compiler Design - Limit the loops Rajni is a newbie to the programming and while learning the programming language he came to know the following rules: ???• Each

What do mean by synchronized and synchronized statements, What do mean by ...

What do mean by synchronized methods and synchronized statements ?

Data structures programming, Colossus has just purchased a computer for it...

Colossus has just purchased a computer for its new automated reservation system. You have been asked to program the new system.  You are to write a program to assign seats on ea

Liferay especialist and java programmer, Liferay Especialist and Java Progr...

Liferay Especialist and Java Programmer Project Description: We require to make a full functional Portal with online tools. JSF, Java, Portlets, Skills required: CSS

Tokenize a algebraic expr and sorted, ? • ?read from a file a series of an ...

? • ?read from a file a series of an infix algebraic expressions comprised of constant and variable operands (integers), operands (%, *, /, +, -) and parenthesis. Two slashes (//)

What type of operations takes place inside microprocessors, What type of op...

What type of operations takes place inside Microprocessors Building Blocks? Enlist them along with brief description. Bus Interface Unit: The bus interface unit is the part o

Develop a supply chain management, Develop a Supply Chain Management Pro...

Develop a Supply Chain Management Project Description: Supply Chain Management from HK and China Skills required is Java

Basic difference between equals and identity method, The == gives true, i...

The == gives true, if the variable reference points to the similar types of object in memory. That is a " shallow comparison ".   The equals () - gives the results of run

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