Comment

Nitesh
do u know,
November 26, 2009 at 6:04 PM

what is meaning of

String b="abc" and String b=new String("abc");
View All Comments | View Tutorial
Advertisement
Related Tutorial and Articles
Java Beginners

Can u Look to the error plz - Java Beginners
Can u Look to the error plz  this is my code can u modify it plz and give me the result of it when u check it on eclipse or jcreator plz and i will be more thankfull if u do that :) , oh yeh one thing can you draw a flag 

Java Beginners

code and specification u asked - Java Beginners
code and specification u asked  you asked me to send the requirements... can build in java are extensive and have plenty of capability built in. We... requirements of the project are as follows. Language : Java (JDK1.5.0_06 

Java Beginners

examples - Java Beginners
examples  hi..plz i want to know how can i write this program: write... java.io.*; class Plaindrome { public static void main(String[] args) { String string = ""; InputStreamReader input = new InputStreamReader 

Programming Tutorials

Javascript Examples
JavaScript Examples     Clear cookie example Cookies can... In this part of JavaScript examples, we have created a simple example which shows the use... to a table dynamically then we can also do this with the JavaScript code. In this example 

Java Beginners

String Array - Java Beginners
String Array  From where can I get, all the functions that are needed for me to manipulate a String Array. For Example, I had a String Array ("3d4..., as to by which method can I separate the Integers from this Array of String 

Ajax Examples

Ajax Examples
Ajax Examples       There are a few AJAX demos and examples on the web right now. While... is as you would think of the JavaScript Image object. As we know 

Java Beginners

Thank U - Java Beginners
Thank U  Thank U very Much Sir,Its Very Very Useful for Me. From SUSHANT 

Java Server Faces Questions

required treenodes checkboxes are not clicking if u change the url - Java Server Faces Questions
required treenodes checkboxes are not clicking if u change the url  ...(1001,1007,1002,1005,1008,1002,1009,1010,1008)are getting clicked. But when u again add or remove the album...) { } public void setParent(TreeNode parent) { } public String getType 

Java Beginners

You know - Java Beginners
. Can u say me how to install and configure then i will try. I know the logic but don,t know php. So if u feel free send me details. otherwise come online...You know  Hi Rajnikant you know php...if you know php 

Java Beginners

Problem coming up with program? Do not know where to start!
Problem coming up with program? Do not know where to start!  Write... count and ntrials. ? void simulate(int n): perform n simulations. ? public String toString(): generate a String from the values of count[n]/ntrials for n going 

Java Beginners

Problem coming up with program? Do not know where to start!
Problem coming up with program? Do not know where to start!  Write... count and ntrials. ? void simulate(int n): perform n simulations. ? public String toString(): generate a String from the values of count[n]/ntrials for n going 

Java Beginners

Problem coming up with program? Do not know where to start!
Problem coming up with program? Do not know where to start!  Write... count and ntrials. ? void simulate(int n): perform n simulations. ? public String toString(): generate a String from the values of count[n]/ntrials for n going 

Java Beginners

what should i do next?? - Java Beginners
what should i do next??  I know java basics.actully i passed the SCJP... if u don't know how to install the software of java also u can from him.He... is going to convert on servlet only.so it is better that u should know what servlet 

Java Beginners

string
string  how do i extract words from strings in java???   Hi... ExtractWords { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter String 

JDBC Questions

examples
questions .   Hello Friend, Which type of connectivity examples do you want?Please clarify this. Thanks   mysql connectivity examples  ...examples  Hi sir...... please send me the some of the examples 

JSP Tutorials

JSP Simple Examples
or a scriptlet directive. String Length In java... Declaring string array in java An array is the collection... JSP Simple Examples Index 1. Creating 

JSP-Tutorials

JSP Simple Examples
a JSP page. To precompile a jsp page, access the page with a query string...; Using Protected Access in JSP In java there are three types... the program to escape from the for, while, switch and do while loops. A break 

Java Beginners

to know my answer
to know my answer  hi, this is pinki, i can't solve my question "how to change rupee to dollar,pound and viceversa using wrapper class in java." will u help me 

Java Tips and Examples

Examples - Method and loop review
Java NotesExamples - Method and loop review Another review examples of Method and loops. Learn Methods and loops in more detail. The examples.... // SampleMethods.java -- Shows loop examples inside methods... // Author: Fred Swartz - 2005 

JSP-Tutorials

JSP Examples
JSP Examples In this section we will discuss about the examples of JSP... will find various examples of JSP which would help you understand how to work... in JSP, JSP scriptlets, JSP tags, JSP custom tag and many more that you can do 

Java-Tutorials

The while and do
While and do-while      ...\xml>java Bonjour Bonjour Bonjour Bonjour Bonjour... that the condition becomes false and the loop terminates. Have a look at do 

Java Beginners

Do needful - Java Beginners
Do needful  Hai how can I do the string to Hex in java. Pls help... main(String args[])throws IOException{ System.out.println("This program convert string to Hexa"); BufferedReader buff = new BufferedReader(new 

General

Java String Examples
Java String Examples      ... and then you will get the number of vowels from that String. Java.... Java String Occurrence in a String In this program you will learn 

Java-Tutorials

Java Util Examples List
Java Util Examples List - Util Tutorials   ... examples that demonstrate the syntax and example code of java util package... how to associate value with an object in Java util. Here, you will know how 

Java Tips and Examples

Summary - String
Java: Summary - String String Concatenation Following table shows how to perform the string concatination operations. "abc" + "def... together. If either operand is String, the other is converted to String 

Java Beginners

how to convert string to image in java
how to convert string to image in java  how to convert string to image in java? I know we need to convert image to a byte array at some point in my application but do not know how to convert a image into byte string. Please 

General

U - Java Terms
U - Java Terms       Java util Date The class Date in "... year, month, date.    Java URI Uniform Resource Identifier 

General

Java String Examples
 

Java Tips and Examples

Programming - countVowels() method
Java: Programming - countVowels() method Problem Write a method which has one parameter, a string, and it returns the int number of vowels (a e i o u) in the string. Details Vowels. It should regard a, e, i, o, and u 

Java Beginners

PureStack question---i dont know how to do this
PureStack question---i dont know how to do this  Write a stack class ArrayStack.java implements PureStack interface that reads in strings from standard input and prints them in reverse order. and Show step by step what queue 

Java Beginners

PureStack question---i dont know how to do this
PureStack question---i dont know how to do this  Write a stack class ArrayStack.java implements PureStack interface that reads in strings from standard input and prints them in reverse order. and Show step by step what queue 

JSF Tutorials & Examples

Apache MyFaces Examples
Apache MyFaces Examples          Examples provided by the myfaces-example... Downloading and exploring MyFaces examples integrated with Tomahawk. Just go 

Java Beginners

can u plz try this program - Java Beginners
can u plz try this program  Write a small record management application for a school. Tasks will be Add Record, Edit Record, Delete Record, List.... --------------------- <%@ page language="java 

Java Beginners

Html+jsp+database is enough to do the small operation
Html+jsp+database is enough to do the small operation  Hai , If u want to do simple insetion and data retrival operation throw jsp ?.you need not to bother about whole code.just u consentration on html,ajax,jsp,any db.here i 

Java Beginners

need ENUM examples
{ C, Java, DOTNET, PERL } public static void main(String[] args){ int...need ENUM examples  i need enum sample examples   Hi Friend... the following link: http://www.roseindia.net/java/master-java/enum.shtml 

Development process Questions

string comparision - Development process
will display " "(space).if it is \\ print \.how can i write program for that. if u know pls...string comparision  hi, i am trying for writing a code for string...://www.roseindia.net/java/beginners/ Thanks 

Swing AWT

how can u reduce the size of textfield?
how can u reduce the size of textfield?  how can u reduce the size of textfield? thanks in advance   import javax.swing.*; public class ReduceTextField extends JFrame { public static void main(String 

Java Tips and Examples

About Examples
Java NotesAbout Examples This series of progressive examples shows..., and these examples do that from the very beginning. Simple, useful.... This is the real beginning of the pattern that will be used in many examples 

Programming Tutorials

Java Tutorials - JDK Tutorials, JAVA Examples, JDK Examples
Introduction to Programming Using Java Version 4.1, June 2004.... Eck  (eck@hws.edu) WELCOME TO Introduction to Programming Using Java... Java as the language of instruction. Previous versions have been used 

Java Beginners

Please check it and let me know - Java Beginners
++ Core Java J2EE .NET...; } public Vector getExamInfo(String e_id) { String []queryData=null; Vector examInfo=null; //String e_id=null; try 

Java Tips and Examples

Do-while loop in Java
Do-while loop in Java In this section you will learn about do-while loop in Java. do-while loop is similar to while loop but the difference is do-while loop... condition repeatedly and run at least once. For that we need a do-while loop so 

Java Tips and Examples

do-while Loop in Java
do-while Loop in Java       In some conditions in java, you need to run some statements and processes once at least. For that you have to use the do while loop in  after 

General

Java: Example - Count vowels
Java: Example - Count vowels This example method counts all vowels (a, e, i, o, u) in a string. //-------------------------------------------- countVowels() int countVowels(String text) { int count = 0; // start 

Java Beginners

sir plz do respond to my problem immediately - Java Beginners
sir plz do respond to my problem immediately  Hello sir, Iam very happy that you have responded to my problem.The code u sent...*; public class BrowserExample { private static final String AT_REST = "Ready 

Java Beginners

string
string  String helloString = new String(helloArray); System.out.println(helloString); i am unable to understand this. could u plz explain 

Java-Tutorials

Examples of iText
in java. In this tutorial you will know more about the landscape portrait... Examples of iText      ... a pdf file, in the pdf file there are too many chapter. Do you want 

Java-Tutorials

Do While Loop in Java
Do while loop in Java There are three loops most commonly used in Java e.g..... Do while loop is java is slightly different with While loop as in While loop... for the do-while loop: do { statements; } while(condition 

Java Beginners

compile this program and let me know the resolution
compile this program and let me know the resolution  class Maxof2{ public static void main(String args[]){ //taking value as command line argument. //Converting String format to Integer value int i = Integer.parseInt 

Java Beginners

string - Java Beginners
").replace("+","u").replace("-","a"); System.out.println("Replaced String...string  WAP to enter a string & print it back after changing all..." or"o" with"U" or"u" and "U"or"u" with "A" or"a"  Hi Friend, Try 

Java-Tutorials

Flex Examples
the for each loop in other languages like C#, Java etc. For more Examples...Flex Examples In this section we will see some examples in Flex. This section... the various examples in Flex which will help you in to understand that how 

Java Beginners

how to do combinations in java - Java Beginners
how to do combinations in java  i have 2 arrayLists. i want do...(String[] args) { ArrayList a = new ArrayList(); a.add("c1_p2..."); b.add("c4_p2"); Iterator itr = b.iterator(); String aObj 

Core Java

Java String
to Java String: http:/www.roseindia.net/java/string-examples/ ... Java String       In this section, you will learn about the java string. Java String is a set 

Java Server Faces Questions

java do wile - Java Server Faces Questions
java do wile  Write a program that asks the user to enter two words...*; class WordString { public static void main(String[] args) throws...("Enter two Words"); System.out.println("Enter First Word"); String 

Java Beginners

String
String  can u resolve anybody my problem is how to remove duplicate characters in string?   import java.util.*; class RemoveDuplicateCharatcersFromString { public static String removeDuplicates(String

Java-Tutorials

Java examples for beginners
In this tutorial, you will be briefed about the word of Java examples, which... of examples. Java examples for beginners: Comparing Two Numbers The tutorial provide you the simple form of examples of Java, which will highlight you the method 

Java Beginners

Compare String with given String arraylists.
dont know how to do this. is that any other method to do this. kindly reply...Compare String with given String arraylists.  I have one String for example abcThirtyFour. i have two arraylists of string. one contains one, two 

Java Beginners

String in Java - Java Beginners
]); } } } ---------------------------------------------------- I am sending simple code of String array. If you are beginner in java...String in Java  hiiiii i initialise a String array,str[] with a size. on beginning i dont know the actual requirement. on running i have to increase 

JPA

JPA Examples In Eclipse
JPA Examples In Eclipse       In the JPA Examples section we will provide you almost all the examples of JPA framework. This complete JPA tutorials will illustrate you 

Java Beginners

string
string   difference detween "public static void main (String[] args) " and "public static void main (String args[])" in java but it executes both ,in java which one is legal   The only difference is style, where 

Java Beginners

string
string  java prgm to find total occurence of a given string pattern in a sentence 

Java Beginners

string
string  java prgm to find total occurence of a given string pattern in a sentence 

Java Beginners

String
String  How to Convert sunnapu gopal to Sunnapu Gopal in java using String 

Java Beginners

string
string  a java program using string function to input any string... ArrangeStringAlphabetically { public static void main(String[] args) { Scanner input=new Scanner(System.in); System.out.print("Enter string 

General

do while loop
do while loop       In java a do while loop is a control flow statement that allows a certain code...;}   while(condition);    To know more about the do-while loop 

Java Beginners

string
string  a java program using string function that computes your... links: http://www.roseindia.net/tutorial/java/core/printInitials.html http://www.roseindia.net/answers/viewqa/Java-Beginners/13383-print-initials.html 

Java Beginners

string
string  a java program to input a string and display the string...*; import java.io.*; public class FirstLetter{ public static String capitalizeFirstLetter( String str ) { final StringTokenizer st = new StringTokenizer( str 

Java Beginners

string
and also displaying that contain word? Like I want to find "a" in the string "This is example of java Programme" and also display word that contain "a" character.   Here is a java example that accepts a sentence from the user 

Java Beginners

How to Append String In Java?
How to Append String In Java?  How to write program in in Java for appending to a String? How to Append String In Java? What is the best way to do... the StringBuilder class. Check the example at Appending String in java. You can 

Programming Tutorials

File Upload Tutorial With Examples In JSP
File Upload Tutorial With Examples In JSP  ... such types of examples with the complete code in JSP. This tutorial also provides the output of each and every examples for cross checking for your 

Java Beginners

string
string  program for String reverse and replace in c,c++,java e.g.Input:10,20,hello output:hello;20;10   Hi Friend, Try the following java...(String[] args) { String array[]=new String[5]; Scanner input 

Java Beginners

string
string  how we conunt the no. of words in java without using in pre defined method in java 

Java Beginners

string
string  a java program to replace all matching substrings 

Java Beginners

string
string  a java program using string function and access modifiers to automate the insurance company which will have to manage the information about policy holders Data Members: 1)Policy No 2)Name of policy holder 3)Address 4 

JavaScript Tutorial

JavaScript Loops Function
JavaScript Loops Types: In Java programming language a loop is a language... be achieved both in iterative(for, while, do-while) and recursive method(when a function or method calls itself). JavaScript provides for, while, do-while 

Java Beginners

String program - Java Beginners
= "The entered string do not contain consecutive sequence"; public String magic(String...String program  write a program to accept a word. Pass it to the function magic(String x). The function checks the string for the presence 

Java Beginners

java string comparison example
java string comparison example  how to use equals method in String... static void main(String [] args){ String str="Rose"; String str1... using equals() method. In the above example, we have declared two string 

Java Interview Questions

do this for me plzz - Java Interview Questions
do this for me plzz  Given the no of days and start day of a month... to print in the same line i.e., without printing a newline. 2)You do... static String[] months = { "January" , "February" , "March", "April" , "May 

Java Server Faces Questions

do the following
do the following  write a program to enter the string and do the following 1- count totle number of vowel 2- replace vowel 3- delete the charactor from given value 4- riverce the string 5- convert second word in upercase 6 

Ajax Questions

Ajax examples
Ajax examples  Hi, I am Java programmer and I have done programming in Java. Now I am learning ajax from scratch. Tell me the good examples of Ajax. Thanks   Hi, Since you have already experience in development 

Java Beginners

string - Java Beginners
string  1)how to reverse a string without using methods in stringbuffer? 2) how to retrieve username when u entered a mail id?  Hi Friend...{ public static void main(String[]args){ Scanner input=new Scanner(System.in 

Java Beginners

String Array - Java Beginners
String Array  From where can I get, all the functions that are needed for me to manipulate a String Array. For Example, I had a String Array ("3d4..., as to by which method can I separate the Integers from this Array of String 

Java Beginners

Making XY line chart with string and double axis
do i do now, i've searched for several examples, i've tried different kind...Making XY line chart with string and double axis  Good evening... arraylist, so a for-loop should do the trick parsing the values 

Java Beginners

query String - Java Beginners
/index.jsp/?RoleValue=329&RoleText=Abdul%20Line%20HR&LocationID=0 please let me know how i implemmented and write code and send send me, I using query string or any 

JSP Interview Questions

plz help me any one as fast as u can
plz help me any one as fast as u can  A thief Muthhooswamy planned to escape from **** jail. Muthhooswamy is basically a monkey man and he is able... return total number of jumps to the output variable output1 provided Examples 

Java Interview Questions

Java String operations
Java String operations  hi, please suggest me how to write the java...*; class ReadFileIgnoringSomeLines { public static void main(String[] args... StringBuffer(); String str; while((str=br.readLine())!=null 

Java Beginners

how to do this?
how to do this?   Given any integer 2D array, design then implement a Java program that will add to each element in the array the corresponding column number and the corresponding row number. Then, it prints the array before 

PHP Tutorial

PHP String Function
PHP String Function: A string is nothing but a series of characters. Most easiest way to specify the string is to enclose it in single quotes (' '). If we need to specify a string literal within single quote then we must use 

JSP Tutorials

JSP Simple Examples
 

Java Beginners

javascript string - Java Beginners
javascript string  what is the differenece between ' and " in javascript.   Hi!Friend. here is your answer............. The only advantage I have seen in using ' to build strings is that I can do stuff 

General

Reflection API Tutorials and Examples
are articles and examples of Java Reflection framework. Reflection API... will discuss how do you know that whether a given class is an "... Reflection API Tutorials and Examples    

Java Beginners

Java Tutorial with examples
Java Tutorial with examples  What is the good urls of java tutorial with examples on your website? Thanks   Hi, We have many java tutorial with examples codes. You can view all these at Java Example Codes 

Java Tips and Examples

String lastIndexOf(String str)
lastIndexOf(String str) method of String class in Java. The description of the code... will get to know about the lastIndexOf(String str) method through the following java program. In the program code given below, we have taken a String. To find 

Java-Tutorials

java.applet package examples
java.applet package examples - Applet Tutorials... are giving tutorials on Applet. Applet is used in Java to write program for running the Java application on web browser. With the help of Applet you can 

JEE Technologies

JPA 2.1 CRUD examples
Learn how to create CRUD operation examples in JPA 2.1 In this section you... for Create, Retrieve (Read), Update and Delete operations on an Entity. From Java... actually developing the examples. Following 4 concepts you should understand 

Java Beginners

ROTATE THE VOWELS IN A STRING!!! - Java Beginners
= SimpleIO.readLine(); U_L(userInput);//pass the string(userInput) to U_L method. } public static void U_L(String st){// method to check...ROTATE THE VOWELS IN A STRING!!!  Hi Sir, My Question is to rotate 

JSP Tutorials

JSP Tutorial For Beginners With Examples
JSP Tutorial For Beginners With Examples In this section we will learn about... with an example wherever it is required. JSP also called Java Server Pages is used for creating dynamic websites. The JSP page allows for writing the Java Code 

Java Tips and Examples

String indexOf(String str)
) method of String class in Java. The description of the code is given below... about the indexOf(String str) method through the following java program... String indexOf(String str)      

Application Servers

Jboss 3.2 EJB Examples
. key, name, place which are all string datatype in Hypersonic database and do all... explains the method of developing various types of Enterprise Java Beans... in console-mode.. While, the EJB tutorials gave examples of accessing 

Java Beginners

when do we get null pointer exception in java
when do we get null pointer exception in java  can anybody explain me abt null pointer exception? like in wt situation do v get NPE? Are these 2 strings same? String str; String str=null 

Java Beginners

working wit string - Java Beginners
are you? when are you coming? hope to see u soon."; String s1="",s2="",s3="",s4...){ String st="hello! how are you? when are you coming? hope to see u soon...? hope to see u soon. output hello! are how you? are coming when you? hope 

Advertisements Advertisements
 

 

 

DMCA.com