Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Login         

View Questions and Answers by Category

Advertisements


 
Have Programming Question? Ask it here!
 
 
 


noor
Question in Eclipse
1 Answer(s)      2 years and a month ago
Posted in : Java Interview Questions


** Hello EveryOne , L Have Question in Eclipse ?!!

Question is : A.( The square class) Design a class named Square that contains :

1.A private instance variable side of type double

2.A no-argument constructor that sets the side to 1.0 by calling a method named setSide that you will declare.

3.A method setSide . Set the side variable to the argument of the method. Also make sure that the side is not less than 0.0. If it is, keep the default setting of 1.0.

4.A method getSide for that retrieves the value of instance variable side.

5.Add another constructor that takes one argument, the side, and uses the Squareâ??s set method to set the side.

6.A method computeArea that computes the area of a Square.

7.A toString method that will return a String containing the value of side and the area of the Square.

B.(The SquareTest class ) Design another class to test the Square class. Ensure that all your methods and constructors work properly.


Advertisement
View Answers

November 4, 2012 at 2:00 PM


Yes, I want ansower this Q ??!!

So If have the ansower please give me ?!!

Thans lot ,,,,



Related Tutorials/Questions & Answers:
Question in Eclipse
Question in Eclipse   ** Hello EveryOne , L Have Question in Eclipse ?!! Question is : A.( The square class) Design a class named Square that contains : 1.A private instance variable side of type double 2.A no-argument
Question in Eclipse ??
Question in Eclipse ??  ** Hello EveryOne , L Have Question in Eclipse ?!! Question is : A.( The square class) Design a class named Square that contains : 1.A private instance variable side of type double 2.A no-argument
Advertisements
Eclipse
Eclipse  how to compile using eclipse
Eclipse
Eclipse   I am new to eclipse. i want to create a login page in eclipse and want to connect with mysql. what are the software and jar file i need to include in eclipse
eclipse
eclipse  Hi how to debug in eclipse ide and how to find bug in eclipse ? Thanks kalins naik
eclipse
eclipse  how to add tomcat server first time in eclipse
Eclipse
Eclipse  I am new to eclipse. I want to write a jsp program and want to connect it with mysql. What are the configurations i need to check in eclipse
Eclipse
Eclipse  How to develope web application servlets or jsp using eclipse id
question
question  how to solve the problem of The requested resource is not available+java+eclipse
question
question  i need a jsp code to download images from a folder in eclipse
question
question   sir plz tell me what should i give in title box. just i want java program for the question typed in this area
question
question   sir plz tell me what should i give in title box. just i want java program for the question typed in this area
Question
Question   When there is an exception in my program how java runtime system handles
question
question  Good afternoon Sir, how to solve the problem of The requested resource is not available+java+eclipse if you can play a demo
question
question  dear sir/madam my question is how to compare two text format in java..we are java beginners..so we need the complete source code for above mentioned question...we have to compare each and every word
question
question  I have a project named demo using eclipse but while we are trying to run there is an error like type :Status report message : /demo/ description: The requested resource (/demo/) is not available. Please help me
question
question  suppose i had downloaded the zip file,extracted it in local directory so how automatically will it integrate with eclipse? i mean do i need to set some path or something
question
question  i have a jsp project ATS-HR ,i am using eclipse for back end .but while i am trying to run,the following error has occured **type :Status... me one demo of how to create and run a jsp project in eclipse
question
question  Dear sir i had some typing mistake at previous question so its my humble request to let me know the steps to start the tomcat6 under the tomcat directory
question
question  I have a project named demo using eclipse with ApacheTocatv7 but while we are trying to run there is an error like type :Status report message : /demo/ description: The requested resource (/demo/) is not available
question
question  following is my code to sent mail but i couldn't work with eclipse ,that have some errors .need i any set up in eclipse or tell to what can i do to work code properly. <%@ page import="java.io." import="java.lang.
question
question  Dear Sir, How do i solve the following problems , i am using jdk1.6.0_22 and eclipse Helios , please help me ................ Access restriction: The type Player is not accessible due to restriction on required
question
question  Gud morning sir, I have asked u some question regarding jsp in saturaday for that i didnot find any answere in which u send me the some of the links.U have asked me the specify some details. There is a entity name
Question?
Question?  My question is how to: Add a menu bar to the program with a File menu. In the File menu, add a submenu (JMenuItem) called About. When the user clicks on the About menu item, display a JOptionPane message dialog
eclipse - Struts
Eclipse keyboard shortcuts  I need a list of eclipse keyboard shortcuts.Thanks
Eclipse
Eclipse       Eclipse... a development environment from plug-in components. Fortunately, Eclipse comes... can also extend its capabilities by installing plug-ins written for the Eclipse
Debug in Eclipse
Debug in Eclipse  How to debug a java application in Eclipse Helio version
deployment in eclipse
deployment in eclipse  How to run the web project in eclipse in resin server without using GUI hard deployment
eclipse+wampserver
eclipse+wampserver  when i run my mobile appilcation code in eclipse i get an error, ClassNotFoundException: com.mysql.jdbc.Driver SQLException: No suitable driver found for jdbc:mysql://127.0.0.1/plants. i have already created
Eclipse erroe
Eclipse erroe  Dear Sir, I am facing a problem while check out a project from the repository error is org.tigris.subversion.javahl.clientException: RA layer request failed
Maven with eclipse
Maven with eclipse  Hai friends i m new to maven and quartz scheduler. I run the simple Helloworld quartz scheduler program as maven project in eclipse successfully. Now i want to cluster the same program in terracotta quartz
Advertisements
 

 

 

DMCA.com