RatinalAssignment, JAVA Programming

Assignment Help:
1. Make a class Rational to provide at least following methos and constructors:



Rational r1= new Rational (3,5);



Rational r2= new Rational (4,7);



Rational r3=r1.add(r2);



// also sub,mult,divide methods



Other that four operations you should provid methos that you think is useful for user of your class.



2. Write a JFrame or JApplet (file name: TestRational.java) that performs the following tasks:



a) Define two arrays of size 10. Each element in the array references to a Rational object that you wrote in



Problem 1 above.

Related Discussions:- RatinalAssignment

Program to insert item in tree, public class TreeTest {     public static v...

public class TreeTest {     public static void main(String args[])     {         Tree t = new Tree ();         System.out.println("Populating");         t.insertItem(1);         t

Create an applet for the central museum, 1) Central museum is one of the fa...

1) Central museum is one of the famous tourist places in london. They ask comments from every customer visiting them.  For that, they maintained one register to store visitor;s com

What is a java package and how is it used, A Java package is a naming conte...

A Java package is a naming context for classes and interfaces. A package is used to make a separate name space for groups of classes and interfaces. Packages are also used to arran

Discuss the purpose and use of the java adapter classes, Question: (a) ...

Question: (a) Discuss the Java approach to event processing by explaining how event handling works in Java. Use an example to support your answer. (b) Explain what is a ‘

Bookshelves, Ask question #MBookshelves A library decides buy bookshelves t...

Ask question #MBookshelves A library decides buy bookshelves to store its books and they need to determine the bookshelves’ heights and widths in order to minimize storage costs. T

Dijkstra''s algorithm, How can I convert Dijkstra''s algorithm to do max fl...

How can I convert Dijkstra''s algorithm to do max flow instead of min flow, and how can I implement it into Ford Fulkerson algorithm?

Program for write a class with the header, PART1: Write a class with the...

PART1: Write a class with the header public class OrderedPair > implements Comparable > instance variables private Key x private Key y constructor publicOrd

Develop a cityinfo mobile application, INTRODUCTION Mobile computing is ...

INTRODUCTION Mobile computing is everywhere. Even as an increasing population of the world are now using mobile phones, and mobile phone (or smartphone) applications, there is a

Develop a 3d rolling alarm clock, Need to develop a 3D rolling alarm clock ...

Need to develop a 3D rolling alarm clock (Android) Project Description: I want an android app as 3D rolling alarm clock It should have sound effect when setting the alarm

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