Why does Java provide both abstract class as well as interface
Why does Java provide both abstract class as well as interface  why does java have both abstract class as well as interface? what is the need or importance of having both 

quicksort
quicksort  public static double median (double []A) { int n = A.length; quicksort(A); //sort the elements of A using quicksort if ((n % 2) == 1)return A[n/2]; else return (A[n/2 - 1] + A[n/2])/ 2.0 

Insert option does not work in my jstl... - JDBC
Insert option does not work in my jstl...  I have problem with this jstl code... This will extract and displays details from xml... But i cant able... java herbert 

import package.subpackage.* does not work
import package.subpackage.* does not work  I have 3 class files. A.java B.java C.java Below is the code block A.java:- package com.test...: cannot access A bad class file: .\A.java file does not contain class A Please remove 

Package does not exist.. - Java Beginners
Package does not exist..  Hi.. thanks for ur Answers friend.. I have..... ERROR : javax.mail.*; ----> Package does not Exist.. Wat can i do now... Prabhu  Hi friend, The Java Mail API 1.4.1 supports JDK 1.4 or higher 

Jquery form validation does not work
effect does not work. Could you please solve this problem? Thanks!   ...Jquery form validation does not work  I want to use jquery validation for my Forms tags. I also imported necessary javascript files e.g. 

Jquery form validation does not work
effect does not work. Could you please solve this problem? Thanks!   ...Jquery form validation does not work  I want to use jquery validation for my Forms tags. I also imported necessary javascript files e.g. 

OFbiz frame work - Java Beginners
 

Collection frame work - Java Beginners
 

How Does the Display Work for the iPad?
How Does the Display Work for the iPad? The iPad from Apple is a great.... It can work with horizontal or vertical displays. The problem.... The viewing angle is very strong as well. The iPad features 

Algorithm_2 - Java Beginners
Sort,please visit the following link: http://roseindia.net/java/beginners... Quicksort(S) is recursive and consists of the following four steps 1... the result of Quicksort(L), followed by v, followed by Quicksort(R 

How does Social Media Marketing Work
How does Social Media Marketing Work In this section we will understand the working of Social Media Marketing and see "How Social Media Marketing... Marketing really works for your website. How does Social Media Marketing Work 

java - Java Beginners
does it function and works. 2) what are the different types of search in JAVA explain all with example and how does that example work. thanks  ... link: http://www.roseindia.net/java/beginners/arrayexamples 

Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import com.MyTest.UnitTests?
Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import com.MyTest.UnitTests?  Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import 

does any one have sudoku in java - Java Beginners
does any one have sudoku in java   i need soduko in java using applets 

why java does not support multiple inheritance - Java Beginners
why java does not support multiple inheritance  hello friend, i...().show1(1,2); new A4().show1(3); } }  Hi Friend, Java does... complexity.Therefore java does not support it directly. Thanks 

PHP and MySQL Work Well Together
to upload items or comments on a site. The MySQL database can work especially well... important for anyone to use. The first thing to know is that the PHP script can work well for a dynamic site. It can help to understand this by seeing what 

How does this example work even if no oracle to be used and only access is available?
How does this example work even if no oracle to be used and only access is available?  CONNECTION CLASS package ExamplePackage; import java.sql.... = rs.next(); // if user does not exist set the isValid variable to false 

GIS and GPS will craft municipal work well-organized
GIS and GPS will craft municipal work well-organized... safety, child tracking and now in civic work. Last year Nashik Municipal...) in making civic work more efficient. Maharastra state government has decided 

Algorithm_3 - Java Beginners
the following links: http://roseindia.net/java/beginners/arrayexamples/QuickSort.shtml http://roseindia.net/java/beginners/arrayexamples/bubbleSort.shtml... the bubble sort algorithm, compare and contrast it to the quicksort 

jvm work
jvm work  wht is the work of jvm? deaply.   Hi Friend, Java Virtual Machine or JVM for short is a software execution engine to run the java programs. Java Virtual Machine is also known as "Java Interpreter" which 

How does LBS work?
How does LBS work?       Location based service (LBS) is the application that users use to locate its own position with the help of some basic components like mobile devices, mobile 

java - Java Beginners
java  ...can you give me a sample program of insertion sorting... with a comment,,on what is algorithm..   Hi Friend, Please visit the following link: http://www.roseindia.net/java/beginners/arrayexamples 

XML Well-Formed Verifier
and determine whether it is well-formed or not.    Develop a java file... XML Well-Formed Verifier       In this section we are going to develop a simple java program 

Does Java support multiple inheritance?
Does Java support multiple inheritance?  Hi, Does Java support multiple inheritance? thanks   hi, Please visit the following link: http://www.roseindia.net/java/language/inheritance.shtml Hope 

array - Java Beginners
array  WAP to perform a merge sort operation.  Hi Friend, Please visit the following link: http://www.roseindia.net/java/beginners/arrayexamples/mergeSort.shtml Hope that it will be helpful for you. Thanks 

XML Well-Formed-ness
XML Well-Formed-ness       In this section, you will learn to check the well-formed-ness  of a XML using the DOM interface. A  well-formed  XML  document 

validator framework work in Struts
validator framework work in Struts  How does validator framework work in Struts 

Message Resource Bundle work.
Message Resource Bundle work.  How does Value replacement in Message Resource Bundle work 

java - Java Beginners
java   pl. explain me the selection sort of an integer array with example and how does it work or function? thanks 

validate() method of ActionForm work
validate() method of ActionForm work  How does validate() method of ActionForm work 

merge sorting in arrays - Java Beginners
, Please visit the following link: http://www.roseindia.net/java/beginners/arrayexamples/mergeSort.shtml Thanks 

java beginners - Java Beginners
the following links: http://www.roseindia.net/java/beginners/StringTokenizing.shtml http://www.roseindia.net/java/beginners/tokenizingjavasourcecode.shtml...java beginners  what is StringTokenizer? what is the funciton 

Why does Java not support operator overloading?
Why does Java not support operator overloading?  Hi, Why does Java not support operator overloading? thanks 

Work Email- Dos and Don?ts
Work Email- Dos and Don’ts   ... and the Internet, emails are fast replacing letters in the realm of work... of our mind as well. Here are a few principles one need to adhere to while using 

PHP Outsourcing, PHP outsourcing work, PHP outsourcing india, Outsource PHP Development work in India
PHP Outsourcing - Outsource your PHP development work Outsource your PHP development work to us. We at Rose India Technologies Pvt. Ltd. is dedicated to work on our client's PHP projects. Outsource your PHP website and E-commerce 

java sorting codes - Java Beginners
java sorting codes  I want javasorting codes. please be kind enogh and send me the codes emmediately///  Hi Friend, Please visit the following link: http://www.roseindia.net/java/beginners/arrayexamples/ Here 

How does Java handle integer overflows and underflows?
How does Java handle integer overflows and underflows?   hi, How does Java handle integer overflows and underflows? Thanks 

sing validator framework work in struts
sing validator framework work in struts  How does client side validation using validator framework work in struts 

How java work on Unicode machanish
How java work on Unicode machanish   How the data are stored in java as unicode, how the conversions is done for input/output stream. Please describe in detail with memory aspect 

Object in java - Java Beginners
://www.roseindia.net/java/beginners/nonstaticvariable.shtml Thanks...Object in java  Hi deepak, I am new to java, can u tell me what... for the creation of objects. The primitive data type and keyword void is work 

How does Email works
How does Email works      ... to deliver Email to the recipient mail server. Java mail Application communicates... to their computers as well. This provides facility to users to retrieve e-mail when 

What is a pointer and does Java support pointers?
What is a pointer and does Java support pointers?   Hi, What is a pointer and does Java support pointers? Thanks   Hi, Pointer... to memory leaks and reliability issues hence Java doesn't support the usage of pointers 

Java - Java Beginners
and contrast it to the quicksort algorithm (f) Write a java program...Java  1) Return the result of Quicksort(Left), followed by v, followed by Quicksort(Right) Considering the above algorithm you are required 

How to Work - JSP-Servlet
doing final year project using java,jsp,servlet.i only know java.i want details... model database program with where we save that program using jsp,servlet,java...; Hi friend, JSP : Java Server Pages or JSP for short is Sun's solution 

Does java supports queries with references/Table alias?
Does java supports queries with references/Table alias?  Hello, I have an Oracle query:SQL> select t.TopicName, p.NumberofPolls from EMSTopic t,EMSPoll p where t.TopicID = p.TopicID and t.TopicName= 'Sybase'; which 

programs - Java Beginners
information.http://www.roseindia.net/java/beginners/arrayexamples/java_array_usage.shtmlamar....Java Array Programs  How to create an array program in Java?  Hi public class OneDArray { public static void main (String[]args){ int 

java program to create xml file with append data in well-formed
java program to create xml file with append data in well-formed   Sorry sir your given xml append data program is not well-formed. I'll make you more clear what I want. If this is my xml file Tom Cruise 45 Now when I append 

Help Me in My Java Work
Help Me in My Java Work  Can you help me please... Write a Java application, to be called GpaCalculator, which will return a grade point average (GPA) when given a range of decimal figures representing a selection of exam marks 

java object - Java Beginners
java object  i want a complete memory description of objects,methods... of objects. The primitive data type and keyword void is work as a class object.... Class itself does nothing but the real functionality is achieved through 

Displaying checked checkbox in same page as well as print on another page ....also add next pages cheches checkbox into previous list
Displaying checked checkbox in same page as well as print on another page... ActiveXObject("Microsoft.XMLHTTP"); } if (xmlHttp==null){ alert ("Browser does... language="java" import ="java.sql.*" %> <% String val 

java - Java Beginners
. http://www.roseindia.net/java/beginners/arrayexamples/index.shtml http...: http://www.roseindia.net/help/java/m/method-overloading-in-java.shtml http://www.roseindia.net/java/master-java/method_overloading.shtml http 

Improve Your Assertiveness at Work
as the silence itself will speak on your behalf. However it does not work in this way... Improve Your Assertiveness at Work   ...; and ‘aggressive game’. The truth is that this principle does 

hi - Java Beginners
For read more information http://www.roseindia.net/java/beginners... designed to work on the current object. Methods are always part of some class... methods, as well as the static class-as-a-whole methods and variables 

java - Java Beginners
: http://roseindia.net/java/beginners/arrayexamples/QuickSort.shtml Thanks 

java - Java Beginners
://www.roseindia.net/java/beginners/arrayexamples/index.shtml Here you 

Thread Memory Usage in java - Java Beginners
().exe("g++ -o...*.cpp..."); Can this method work well for compute c...Thread Memory Usage in java  how to get a thread's memory usage? Does it has java api to invoke?  hi friend, import java.io.*; import 

array manipulation - Java Beginners
example at: http://www.roseindia.net/java/beginners/arrayexamples/index.shtml 

Java Basics - Java Beginners
Java Basics  hi, i want toknw d full details of this. actually we... reference using new operator den == doesnt work... so m confused pls let me knw... searches for a new modified string in the stack and does the same. Henceforth 

StringBuffer - Java Beginners
;} converting the StringBuffer using charArray[] also worked well, but not where charArray[i]=00; replace() cannot work at all except with a character 

HashMap/HashSet - Java Beginners
HashMap/HashSet  im working on a game, and i want to know how does the code for HashMap and HashSet work or can you give me the code that needs to be included in the game engine. I have the exam on monday. Can you please help 

What is Abstraction - Java Beginners
What is Abstraction  What is abstraction in java? How is it used in java..please give an example also  Hi Friend, Abstraction is nothing... is made up of different components,does not need to know how the different 

java problem - Java Beginners
java problem  Room.java This file defines a class of Room objects...; The methods of class Room should include: · A default constructor which does... the test program to check your work. Hotel.java This file declares a class 

java - Java Beginners
information. http://www.roseindia.net/java/beginners/arrayexamples/java 

differences - Java Beginners
differences  what is the difference between exit(0) and exit(10)as well as return(0) and return(1)?  Hi Friend, The integer value inside the exit() function is the status code for the termination of the JVM. It does 

insertionSort - Java Beginners
)); } } For more information on Java Array visit to : http://www.roseindia.net/java/beginners/arrayexamples/index.shtml Thanks 

ECalc
the software should be considered a prototype, although it does work pretty well 

java - Java Beginners
with mine and it does not work. Pls help, im begging you friends. Here 

java beginners - Java Beginners
java beginners   the patteren u received is not the actual patteren which i need the program i don't know why the patteren does not reach in proper formate to you . it was in upside down triangle form . at the top 

small java project - Java Beginners
small java project  i've just started using java at work and i need to get my self up to speed with it, can you give me a small java for beginners project to work on. your concern will be highly appreciated 

small java project - Java Beginners
small java project  i've just started using java at work and i need to get my self up to speed with it, can you give me a small java for beginners project to work on. your concern will be highly appreciated 

generics - Java Beginners
generics  simple notes on Generics as well some programmes, with its added advantages for java...  Hi Friend, If you want to take... in the collection.The compiler does not check that your cast is the same 

Reading UTF - 8 Encoded Data in Java
C:\nisha>javac ReadAccessFile.java C:\nisha>java ReadUTF8 Enter File name : Filterfile.txt File text : ??t h i s i... by the UnsupportedEncodingException exception if the given encoded data format does not support. Download 

Beginners Java Tutorial
Beginners Java Tutorial     ... with the Java Programming language. This tutorial is for beginners, who wants to learn Java from scratch. In this beginners Java Tutorial you will learn how 

java code implementation - Java Beginners
java code implementation  I am writing a java program, voteCounter..., and the other is voteCounterPanel.java. what it basically does is when the user presses... is the error message I've got not, // what does it mean? Exception 

program1 - Java Beginners
; } } } } } ---------------------------------- Visit for more information. http://www.roseindia.net/java/beginners/arrayexamples/InsertionSort.shtml Thanks 

readline Error - Java Beginners
readline Error  Hi sir, please helpme with my code. Mycode does not work. The readLine () method seems to loose the first character of the string... work. thanks sella 

java - Java Beginners
://www.roseindia.net/java/beginners/vectordemo.shtml Thanks...java   What is the difference between Wrapper Class and Vector Class... are static. The Wrapper class does not contain constructors. Once a value is assigned 

Java programming - Java Beginners
to : http://www.roseindia.net/java/beginners/index.shtml Thanks...Java programming  hi sir, my question are as follows... hope u can solve my java programming problem.. Write a program to develop a class to hold 

Error handling - Java Beginners
for a Java program. 1. Create a new Movie class which has two properties, title... a collection of Humans and another method showMovie which does not take any... scenarios to show how the exceptions work. 6. Remember about creating your own 

Java + Timer concept - Java Beginners
Java + Timer concept  sir, I am using swing based model. My form... a function name as "getvalue()".This function does retrieve values(this value...; String str = "" + "" + "" + "Work in progress 

Reply Me - Java Beginners
work it does is to check the web.xml file and determine what struts action... jsp file and one java file Thanks Rajanikant  Hi friend, MVC : M 

sqllllllll - Java Beginners
; Hi Use this might be work, if not just clarify about the replacestr what it does? other wise try to modify String st = "insert into ConDetailspopup 

Thanks - Java Beginners
Thanks  Hi Rajnikant, Thanks for reply..... I am not try for previous problem becoz i m busy other work... please tell me what... interfaces. Abstract class does not support Multiple Inheritance whereas 

how to count no.of sheets in excel through POI jar as well as through Java?
how to count no.of sheets in excel through POI jar as well as through Java... will be dynamic ) .I want to read all sheets one by one in java by using POI jar. I... know the method to count the no.of sheets in excel through POI jar or else java 

Hi...doubt on Packages - Java Beginners
Hi...doubt on Packages  Does import.javax.mail.* is already Existing Package in java.. I have downloaded one program on Password Authentication .. i Have seen javax.mail.*; ---> What does it mean.. can any one pls 

Java Final Project - Java Beginners
Java Final Project  I am having a real hard time with this java... the current date. An Exit button is provided in this tab, as well as all others... is located. If the file does not exist, the program tells the customer 

java
the following link: http://www.roseindia.net/java/beginners/arrayexamples 

java - Java Beginners
java  does java support call by reference?  Hi Friend, Java does not support Call by reference. It supports call-by-value for all variables running within a single VM. Thanks 

Java & JEE books
. It does not attempt to introduce the Java language and it is assumed that the reader... Java & JEE books      ... tutorial been very well received judging by the number of emails I get 

array in java - Java Interview Questions
Friend, Please visit the following link: http://www.roseindia.net/java/beginners/arrayexamples/index.shtml Thanks...array in java  array is a object in java. is it true, if true 

Final Project - Java Beginners
in this class. Here is your assignment: You work for a Landscape architect. They have... the User's Manual: ? It does not need to be long, probably not more than 10 

Java - Java Beginners
Java  infinite loop which does not use any variable or constant 

java - Java Beginners
java  Hello deepak u said that java does not support call by reference.But java support passing of object as an argument.Which means java support call by reference.So please conform me if java does not supprt call by reference 

JAVA QUESTIONS - Java Beginners
java questions asked in interview oracle  Hi all, Does anyone have a list of Java questions that is generally asked in Interview at Oracle 

java - Java Beginners
java  what is java and what does it entails  Hi friend, Java is a programming language originally developed by Sun Microsystems. For read more details on Java to visit...... http://www.roseindia.net/java 

a java program - Java Beginners
a java program  well sir, i just wanna ask you something regarding that if the question say .....write a program to check whether a number is even... for more information. http://www.roseindia.net/java/beginners/PrimeNumber.shtml 

Places Every Healthcare Managers Dream to Work For
to pose greater threats to the well-being of people. With the dominance of life... well-being is becoming one of the most challenging tasks for today's health care... rigorous work environments that can fuel faster career growth in the industry 

java programe - Java Beginners
java programe  Write a java program that does the following: 1. Switch the values of two variables using a method 2. Print the switched values onto the screen 

java swing - Java Beginners
java swing  utlility of super.paintComponent(Graphics g) in java? what does it do actually i.e. which class it is extending or method overriding? Please clarify this with example