Java singleton program - Java Interview Questions
Java singleton program  Hi All, Can you please explain me in brife with an example how the singleton program works, i did see some documents... the following links: http://www.roseindia.net/java/beginners/SingletonPattern.shtml 

What is singleton? - Java Beginners
What is singleton?   Hi, I want to know more about the singleton in Java. Please explain me what is singleton in Java? Give me example of Singleton class. Thanks   hello, Singleton is a concept in which you 

singleton - Java Interview Questions
singleton  what is singleton class.give one example of implementation of singleton class?  hi friend, import java.io.*; public class SingletonExam implements Serializable { public static SingletonExam single 

Thanks - Java Beginners
Thanks  Hi Rajnikant, Thanks for reply..... I am... is the advantage of interface and what is the use of interface... Thanks... to inherit from bird class just because it has the fly() method. Rather the fly 

thanks - Java Beginners
of the answers of my queries...but the program regarding twin prime was not able......but the program is not asking the user to input the value perhaps instead of asking 

singleton pattern - Java Beginners
singleton pattern  how i use singleton pattern in my web aplication project.plz give an example.its urgent 

Implementing a Serializable Singleton
Implementing a Serializable Singleton   ... of Serializable interface that is readResolve(). readResolve(): It returns Object and throw ObjectStreamException   Code of the program is given below 

Thanks - Java Beginners
Thanks  Hi, Thanks for reply I m solve this problem   Hi ragini, Thanks for visiting roseindia.net site 

Thanks to Amardeep - Java Beginners
Thanks to Amardeep  i don't know how to thank you Amar! i real thank for what you did' i mean what you did is really my pressure, thanks.... thanks Amardeep. 2hafeni 

Thanks to Amardeep - Java Beginners
Thanks to Amardeep  i don't know how to thank you Amar! i real thank for what you did' i mean what you did is really my pressure, thanks.... thanks Amardeep. 2hafeni 

Thanks - Java Beginners
Thanks  Hi, Yur msg box coding is good Thanks  Hi Thanks & Regards 

Thanks - Java Beginners
Thanks  Hi, thanks This is good ok this is write code but i... either same page or other page. once again thanks    hai... the problem... state it correctly.... thanks and regards prashu 

Thanks - Java Beginners
Thanks  Thanks Deepak Thankyou so much this is good web application but i m clicking insert button then addform.jsp page is not open plz suggest me   hai friend I think u gave the url is not currect. Check 

Thanks - Java Beginners
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Thanks - Java Beginners
Thanks  Hi, Thanks ur sending url is correct..And fullfill... and send me... Thanks once again...for sending scjp link  Hi friend... to visit : http://www.roseindia.net/ Thanks 

singleton class in struts - Java Beginners
singleton class in struts  hi, This balakrishna, I want to retrive data from database on first hit to home page in struts frame work 

singleton class in struts - Java Beginners
singleton class in struts  hi, This balakrishna, I want to retrive data from database on first hit to home page in struts frame work 

singleton class in struts - Java Beginners
singleton class in struts  hi, This balakrishna, I want to retrive data from database on first hit to home page in struts frame work 

singleton class in struts - Java Beginners
singleton class in struts  hi, This balakrishna, I want to retrive data from database on first hit to home page in struts frame work 

serializable & serialization
serializable & serialization  what is the difference between serializable and serialization in java 

Java singleton
Java singleton  What is singleton 

singleton program
singleton program  import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.Scanner; public class Emp{ public 

Thanks for fast reply - Java Beginners
Thanks for fast reply  Thanks for response I am already use html for data grid but i m noot understood how to connect to the data base, and how to fetch data from table in the data grid I am using mysql database package 

How singleton in struts - Java Interview Questions
How singleton in struts  Hi, How to implement singleton and threadsafe in struts . same in jsp and servlet. Thanks Prakash 

java serializable tutorial
java serializable tutorial  What is Java Serializable 

Singleton class
be achieved in java by making a Singleton  class Benefits:  Singleton... and initialization whenever required.  Read more at: www.roseindia.net/java/beginners... Singleton class       

java serializable default constructor
java serializable default constructor  java serializable default constructor 

java program - Java Beginners
java program   Use antlr to write a program Grep for searching the input for a word: java Grep word [filename] The program reports the line number...:\Program Files\Java\jdk1.5.0_04\ antlr-3.0.1\jas\grep>java Grep fish tryin.txt 

Singleton in Flex
Singleton in Flex  hi..... please tell me about How can you implement Singleton in Flex Application? please give me the procedure so i can implement....... Thanks 

java program - Java Beginners
java program  i have two classes like schema and table. schema class has fields like schema name and set of tables(3), table class has fields like name, catelogue,columns, primarykeys, foreignkeys. so i need to write 2 java 

Java Program - Java Beginners
Java Program  Hi I'm having trouble with this program, i keep getting errors. Can you help me. Thanks Write a program to create a file named... to 100, separated by a comma. After the file has been created, close and reopen 

java program - Java Beginners
java program  program to find whether the given year is a LEAP YEAR... and adjust the year // using a windowing technique. If the date has // more...."); } } } ------------------------------------- Visit for more information. http://www.roseindia.net/java 

where singleton class used in java - Java Interview Questions
where singleton class used in java  where singleton classes are used in j2ee web application.can we use it for connection pooling. Thanks Prakash 

Serializable
Serializable   what is serializable and when it is used 

pava program - Java Beginners
. http://www.roseindia.net/java/ Thanks...pava program  program to display whether the given year is LEAP YEAR.... If the date has // more than 2 digits we'll assume it is a complete // year 

program - Java Beginners
program  sir..can u tell me wat to do in this program.... i do not know what to do,,,,,, write a program to enter date ( date,month, and year...){ // February has 29 days in any year evenly divisible by four, // EXCEPT 

Java Program HELP - Java Beginners
Java Program HELP  Hi I'm having trouble with this program, i keep getting errors. Can you help me. Thanks Write a program to create a file named... from 1 to 100, separated by a comma. After the file has been created, close 

Singleton & Threadsafe in struts - Struts
Singleton & Threadsafe in struts  Hi, How to implement singleton and threadsafe in struts . same in jsp and servlet. Thanks in advance 

java program help - Java Beginners
incometax which we have to make a program on java a company has employees who...java program help  sir i just want to clarify one statement that i am... ....write a program to perform this job.. Sir....how can we find income tax 

Serializable Exception
Serializable The Serializable class derived from java .io.serializable that defines... Serialization The Serializable interface in java are java.io package that implements the object  serialization in java. 1) The Serializable interface 

Need help in completing a complex program; Thanks a lot for your help
Need help in completing a complex program; Thanks a lot for your help  Hi, I am currently working on one program which works in this way. 1... to call the batch file into the Java code. Is there any other way to call 

Java Singleton Pattern
In this section, you will learn about singleton pattern in Java 

java program - Java Beginners
://www.roseindia.net/java/beginners/MatrixMultiply.shtml Thanks...java program   Pl. let me know about the keyword 'this' with at least 2 or 3 example programs. pl. let me know the program to multiply 2 matrix 

thanks deepak for guiding me to draw graphs using org.jfree - Java Beginners
thanks deepak for guiding me to draw graphs using org.jfree  Hi deepak, thanks deepak....... i got the graphs using org.jfree.......... as u said, i set the class path............ thanks mate 

a java program - Java Beginners
for more information. http://www.roseindia.net/java/beginners/PrimeNumber.shtml... 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 

Java Program - Java Beginners
://www.roseindia.net/java/beginners/index.shtml Thanks...Java Program  how will write Java programs using if-else, if-else-if & switch case. give five questions & answers in each.  Hi Friend 

Writing a GUI program - Java Beginners
Writing a GUI program  Hello everyone! I'm trying to write a program that has a text field for input, two buttons and the output text area. A user... if that number is prime or not. When the second button is pressed the program 

Java Program - Java Beginners
Java Program  My friend has a java project. He wanted to have java program that has 4 menu options which are (1)Add Data(from the user:last name, first name and age),(2)Sort Data,(3)Insert Data and (4)Delete Data, but he didn't 

Java Program - Java Beginners
Java Program  Write a java program to find out the sum of a given number by the user?  Hi Friend, Try the following code: import...: "+sum); } } Thanks 

java program - Java Beginners
java program  hi sir, i want a simple java program to pick out the biggest in an array of integers  Hi Friend, Try...); } } Thanks 

Java Program - Java Beginners
Java Program  Write a java program to find out the sum of digits of a given number by the user?  Hi Friend, Try the following code...); } } Thanks 

java program - Java Beginners
java program  write a program that asks the user for a starting value and an ending value and then writes all the integers (inclusive) between those...++){ System.out.println(i); } } } Thanks 

Java Program - Java Beginners
Java Program  Write a program to print the following output using the for loop. 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5  Hi Friend, Try...++) { System.out.print(i); } System.out.println(" "); } } } Thanks 

a java program... - Java Beginners
a java program...  write a program to check that a number... of the number. write a program to print the following pattern 55555 54444... System.out.println(n+" is not a Armstrong Number"); } } Thanks 

Java Program - Java Beginners
Java Program  A Java Program that input 10 Numbers and find out the smallest amoung them without using Array.  Hi Friend, Try...= " + small); } } Hope that it will be helpful for you. Thanks 

Java Program - Java Beginners
Java Program  Define an exception called â??NoMatchExceptionâ?? that is thrown when a string is not equal to â??Symbiosisâ??. Write a Java program...) { exc.printStackTrace(); } } } Thanks 

Srinagar - A wonderful Summer Destination
Srinagar ? A wonderful Summer Destination Srinagar the summer destination of India is a beautiful hill station in the state of Jammu and Kashmir... the city is world renowned for its picturesque beauty that has earned many 

write program - Java Beginners
]); } System.out.println(); } } } For more information on java visit to : http://www.roseindia.net/java/beginners/ Thanks...write program  write a java program that will read the values 

Java Program - Java Beginners
Java Program  Write a Java program that calculates and prints...,R should be accepted as command line input as below. e.g. java SimpleInterest 5...[]) { SimpleInterest a=new SimpleInterest(); a.display(); } } Thanks 

Java Program - Java Beginners
Java Program  Write a program to find the Factorial of a number using Recursion. Factorial can be defined as Factorial(n) = 1 * 2 * 3 â?¦.* (n-1...("Factorial of 4 = " + f.findFactorial(4)); } } Thanks 

Java Program - Java Beginners
Java Program  Write a program to compute sum of digits of a given number. (Hint: Separate digits one by one from the number and then add)  ...; } System.out.println("Sum of digits: " + sum); } } Thanks 

Java Program - Java Beginners
Java Program  Write a program that prints prime numbers between 1 to n. Number n should be acepted as command line input.  Hi Friend... + " "; } } } System.out.println(primeNo); } } Thanks 

java Program - Java Beginners
java Program  1. Write a java program to accept 10 numbers in an array and compute the sum of the square of these number. 2. Wrtie a java program...)); } } Thanks 

java program - Java Beginners
java program  1.Write a program in java to input a sentence and find out how many palindromes are there in the sentence. 2. Write a program in java...); } } Thanks 

java program - Java Beginners
java program  write a program in java to print the following pattern? 1 2 3 4 3 4 5 4 3 4 5 6 7 6 5 4 5 6 7 8 6 5 4 3  Hi Friend...); } } } Hope that it will be helpful for you. Thanks 

Java Program - Java Beginners
to solve the problem For more information,Tutorials and examples on Java visit to : http://www.roseindia.net/java/ Thanks...Java Program  Hi! pls. help me to solve this problem.........Allow 

Java Program - Java Beginners
Java Program  Hi, I'm have complications with this program. I keep getting errors and my coding is off. Can you help me? Write a program called...: Have your program accept the user input in two text fields. When a button 

java program - Java Beginners
it will b cleared.the program should b done onlu using java applet but not with swing...java program  there are two buttons-one for "show" and the other... that it will be helpful for you. Thanks 

Java Program - Java Beginners
Java Program  Write a Java program that accepts the radius of a circle and displays the options as follows : 1. find diameter of a cicle.(2* radius...); } } } Thanks 

Java Program - Java Beginners
Java Program  Hi I have this program I cant figure out. Write a program called DayGui.java that creates a GUI having the following properties... Setting- cmdBad, Bad, B Add individual event handlers to the your program so 

Java Program - Java Beginners
Java Program  Hi i have this program I can't figure it out. Write a program called InheritanceTest.java to support an inheritance hierarchy... classes. Write a program that instantiates objects of your classes, test all instance 

Java Program - Java Beginners
Java Program  Write a program that detects successive repeated occurrence of a letter in a word. For example, in the word â??explanationâ?? letter â...("Character :"+ch+" occurs "+count+" times "); } } } } Thanks 

Java Program - Java Beginners
Java Program  Define a class called fruit with the following... the attributes. Write a program that creates 2 objects of fruit class and display... static void main(String[]args){ displayData(); } } Thanks 

JAVA PROGRAM - Java Beginners
JAVA PROGRAM  TO FIND OUT MINIMUM AND MAXIMUM NUMBERS IN AN ARRAY  Hi Friend, Try the following code: public class Find{ public...); } } Thanks 

java program - Java Beginners
java program  I have to make two radio buttons where one to show and one for clear.when u ser choose show button a fibonacci series will appear...').style.visibility='hidden'; } Show Clear Thanks 

java program - Java Beginners
java program  program to get an output i.e., is: INPUT: ENTER ANY NUMBER:123 OUTPUT WILLBE...)); } } For more information on java visit to : http://www.roseindia.net/java/ Thanks 

java program - Java Beginners
java program  sir,i'm asked to write a program in java on below question. Design a java interface for ADT stack.Develop two different class...(); } } Thanks 

Is Singleton Default in Struts - Struts
Is Singleton Default in Struts   Hi Friend, Is Singleton default in Struts ,or should we force any technique Thanks Prakash  Hi friend, Use of singletons is normally 

java program - Java Beginners
java program  plzzzzz help me on this java programming question? hello people.. can u plzzzzzzzzzzzzzzzzzzz help me out with this java programm. its due tmrw....... and i havent even get started on this program. i dont want 

Java Program - Java Beginners
Java Program  Write a Java program to create an JApplet with three Jbuttons Morning, Afternoon and Evening. When we click Morning button..."; repaint(); } } } Thanks 

Java Program - Java Beginners
Java Program  Create a class Computer that stores information about... with appropriate message and come out of program. Similarly if the price is 0 or negative... out of program. - Method that displays all details about a single instance 

Java Program - Java Beginners
Java Program  Write a program to demonstrate use of Grid Layout. On a frame with grid layout place buttons labeled respectively with the letters...); frame.pack(); frame.setVisible(true); } } Thanks 

Java Program - Java Beginners
Java Program  Write a program that converts a decimal number to Roman number. Decimal Number is accepted as command line input at the time... buffer.toString(); } } Thanks 

Java Program - Java Beginners
Java Program  Hi I'm having trouble with this problem, I keep getting errors. Write a program GuessGame.java that plays the game ?guess the number? as follows: Your program chooses the number to be guessed by selecting 

java program - Java Beginners
java program  "Helo man&sir can you share or gave me a java code hope... A JAVA CODE.THANKS  Hi friend, Having some doubts on Your... Thanks   What is this nonsense? You First clarify ur question 

java program - Java Beginners
java program  Please send me a code to generate random numbers between 1 to 100 without repetition.... Thanks in advance...  Hi Friend...(ranNum); } } Thanks 

java program - Java Beginners
java program  take the value of "A" then calculate and print the sum of the following series.... 1/A! + 2/A2! + 4/A3! + 8/A4! .......15 terms... will help you. Thanks 

java program - Java Beginners
java program  Hi Friends i have one small doubt!! code for arry to print some strings with out allowing duplicate Strings?  Hello Go....shtml Thanks Vineet 

java program - Java Beginners
java program  Take in 7 numbers as command line arguments and store it in a collection. The numbers are to be displayed in the reverse order in which... { System.out.println("Please enter 7 Numbers"); } } } Thanks 

Java Program - Java Beginners
Java Program  How to create java applications in exe?  Hi Friend, Try the following code: import java.io.*; import java.util.jar...."); jar.createJarArchive(file, files); } } Thanks 

Java program - Java Beginners
Java program  Dear maam/Sir, I am a 2nd year Computer programming student and we are given an assignment, a program that will show... not that familiar with java environment.. My friend told me that you can help me with my 

java program - Java Beginners
://www.roseindia.net/java/example/java/swing/ Thanks Amardeep...java program  ahm... i will use a table, text field and a button in java... a user will input a data to be search in the table.. after searching 

program - Java Beginners
of No's is divisible by 7 : " + sum); } } For more information on java visit to : http://www.roseindia.net/java/ Thanks...program  Write a program to find the number of and sum of all 

Radius Program - Java Beginners
Radius Program  I need to write, compile, and execute a Java application program that calculates and outputs the circumference of a circle. Any ideas? thanks!!  Hi Friend, Try the following code: import java.util. 

LOOP PROGRAM - Java Beginners
a Java program that uses looping to toss a coin over and over until it comes up head 10 times. The program should also record the number of tails recorded. Thanks.  Hi Friend, Try the following code: class Toss{ public 

J2EE Singleton Pattern - Design Pattern Tutorials
J2EE Singleton Pattern Singleton Design Pattern This design pattern governs the object instantiation of Object in Java. This design pattern is used when only one instance of object is required. The Constructor in a Singleton class 

program - Java Beginners
program  Hello..can u write the following program for me ..thanks 1. Write a program that reads three numbers and an integer n. The program... the program : import java.io.*; class NumberProgram { public static void main 

program - Java Beginners
to : http://www.roseindia.net/java/exceptions/ Thanks...program  hi, i need a program that illustrates the concept..., Program to userdefined exceptions : import java.io.*; import 

program for HashSet - Java Beginners
://www.roseindia.net/java/example/java/util/ Thanks. Amardeep...program for HashSet  I need a program that illustratest the concept of HashSet. can u please suggest me a way out.  Hi friend, A set 

program for Hashmaps - Java Beginners
. http://www.roseindia.net/java/example/java/util/ Thanks. Amardeep...program for Hashmaps  I need a program that illustrates the concept of HashMaps.please can you suggest me a way out.  Hi, A HashSet