Hey Guys really need to learn - Java Beginners
Hey Guys really need to learn  Im a java beginner and i want to know how can i input 3 value.. Wath i mean is in C, to you to be able to input number u will use scanf(%d%d%d, & month, day, year). How can i do this in java 

I need help in doing this. - Java Beginners
I need help in doing this.  Student DataBase i will need creating..., and the student's GPA.using arrays and objects, need to structure the information... objects that will house the birthdates for each student member. (I have 

hello there i need help
i am a beginner, and aside from that i am really eager to learn java please help me with the codes and please explain to me how it works. i only need to use...hello there i need help  : i need to do a program like 

really need help on how to write this program plz some 1 help out. - Java Beginners
really need help on how to write this program plz some 1 help out.  i am confused here on what to write can some 1 help out here i dont quite understand how to code it so can some 1 help out. Part II Write, compile and execute 

servlet not working properly ...pls help me out....its really urgent
servlet not working properly ...pls help me out....its really urgent  Hi, Below is the front page of my project 1)enty.jsp </form> <... dont know whether i used the correct method to display the data from database via 

I need add my java program with a picture.
I need add my java program with a picture.  Good evng Frnds Friends i created 1 jar file in my desktop. I need add this program with 1 picture... of opening Picture. I think most of the softwares are like that . They are first 

pls i need help with my assignment
pls i need help with my assignment  how to write a code that ask the user for the height of the triangle and prints the triangle using * eg if height is 3 it prints * and also using import java.util.Scanner 

Need help with my project
Need help with my project  Uses a while loop to perform the following...)); bw.newLine(); for(int i=firstNum;i<=secondNum;i++){ sum+=i; if((i%2)!=0){ bw.write 

Objects
to explain, how to represent objects in Java using classes, methods... Objects       Objects In this section we are going to illustrate how the real life objects are the key 

java basics
java basics  What are wrapper classes?  When we need to store primitive datatypes as objects, we use wrapper classes. Wrapper class is a wrapper around a primitive data type. It represents primitive data types 

need help...................please
need help...................please  I have a problem in my JSP Coding... should show in texfield that already create in the web page. I'm really stuck on this area. Please help me. By the way, I'm using access Database and JSP coding 

Help With My Java Project?
Help With My Java Project?  Write a console program that repeatedly prompts the user to enter data until they type done (any case, Upper, Lower, or Mixed). As they enter the data, assign it to a two-dimension array where 

Serializing Objects Into Database - java tutorials
for the column called "Data". In my example, I am writing a SQL NULL value...Serializing Objects Into Database 2001-05-24 The Java Specialists...", where I look at how we can serialize objects into a database using JDBC. Thank 

need help pleaseee....i weak in java
need help pleaseee....i weak in java  QUESTION 1 You are required... users and calculate the charges based on data entered by the user. Data needed... meter reading, current meter reading and charges. Write a structured Java program 

I need your help - Java Beginners
I need your help  For this one I need to create delivery class... is Delivery.java Next, create an application that prompts the user for data for a delivery... kg inclusive ? a delivery code distance that is either 1 or 2. When all data 

need help....how to connect and disconnect multiple databases(databases created in mysql) using java and my sql
in mysql) using java and my sql  i am working on a project on deadlock in distributed transactions , and in that i am using my sql in java i need... that i can retrieve data from all tables. i need the implementation of any 

JDO - Java Data Objects Tutorials
database. JDO UNPLUGGED - PART I Java Data Objects... JDO - Java Data Objects Tutorials   .... The Java Data Objects or JDO for short is Java's new API for interacting 

Need help in java programming
Need help in java programming  Hello. Can someone please help me...; System.out.println("Total Marks="+tm); data[i] = new StudentResult(); data[i].setStudentID(no); data[i].setName(n); data[i].setAssignment(m1 

basics
basics  (1) is the class can only accessed by the objects in java? (2)what is the difference between object,instance,refrence.show with examples? (3)is Scanner is the class in java always 

i need help - Development process
i need help  hello, i need help regarding this program. public... the result in to the files,if i want to do this i must make my program running in the background. please guide me how i can run my program in the background 

Java Data Objects
Java Data Objects       The Java Data Objects (JDO) API is a specification of Java model abstraction... to the domain model. JDO persistent objects are simple java classes therefore 

HIBERNATE- BASICS
and as it is the main Database company in j2ee world, EJB-3 has bright future. J2EE( Java... be really appreciated only in association with EJB and hence a detour into EJB... and has even gained wide approval,even for data-access, especially since it fits 

i need help plz .... Quickly
i need help plz .... Quickly   how can i count how many numbers enterd by the user so the output would be like this Total number of Scores = .... this is my code :- import java.util.Scanner; public class SCORES { public 

Help Me in My Java Work
Help Me in My Java Work  Can you help me please... Write a Java... for individual marks are given below: (i) A mark ranging from 90 to 100% is awarded... of the GradeClassifierââ?¬â?¢s input and output for valid data: Example 

need help with a program - Java Beginners
need help with a program   Part I An algorithm describes how... by the user. The output of the program should be the length and width (entered.... First you would need to make up the "test data". For this algorithm, the test data 

need help creating a lift program - Java Beginners
need help creating a lift program  Classes, Methods, Constructors please i need help to create an elevator program Simulating an Elevator write... that creates Elevator objects and invokes the various methods. put comments on methods 

Java basics - Java Beginners
Java basics  I have two classes class cat { int height, weight...;hello In java no need of main method u rember this thing first. when u... jack.talk(); L7 jill.talk(); L8 //} } My 

Need help
Need help  Hello... I need some help I have a method which contains 1 string value and i wnat when this method get called den that string value should b assigned as array name.. for example.. i have a method name() which 

Need help
Need help  Hello... I need some help I have a method which contains 1 string value and i wnat when this method get called den that string value should b assigned as array name.. for example.. i have a method name() which 

java-basics
java-basics  hi, tell me the difference between Procedural and OOPs... in object-oriented programming it is to break down a programming task into objects so an "object" operates on its "own" data structure 

Need Help To Connect XML as backend in Java-Swing
Need Help To Connect XML as backend in Java-Swing  Seat arrangment... problem is if i click the B1 label it need to change as(occupied-grey colour) and data changed to Y...but it did nt do it.. i cant understand how to do 

( Inheritance, Polymorphism, Overriding)i need help - Java Beginners
( Inheritance, Polymorphism, Overriding)i need help  Advanced Concepts with Classes( Inheritance, Polymorphism, Overriding) i need help to create... of calculating their weekly wages or monthly salaries. The data to be maintained 

java basics
java basics  Sir i want to searching through name and id in java. and i want to show all the record(like father`s name, date of joining, maid add...=st.executeQuery("select * from data where id="+id+" and name='"+name 

PLEASE HELP WITH MY JAVA
PLEASE HELP WITH MY JAVA  Hey my name is Gavin and im a student at school that takes IT. my teacher has gave me a problem and i can't figure it out please help!!!!!!!! it is a for-loop question: Display the first 5 multiples 

ajax basics - Ajax
ajax basics  i need ajax basics where can i find these........................ pls help me thanx in advance  Hi friend, Ajax... your web application more interactive by retrieving small amount of data from 

I need your help - Java Beginners
I need your help  What is the purpose of garbage collection in Java, and when is it used?  Hi check out this url : http://www.artima.com/insidejvm/ed2/gc.html http://java.sun.com/javase/technologies/hotspot 

How to launch my web application from my desktop without opening Netbeans IDE everytime i run the application?
that whenever i click that i want my web application shd be started, Now everytime i need... for my previous question but i knw how to create JSP pages, I have completed my web application, now my question is how can i start my web application, wat i mean 

i need your help - Java Interview Questions
i need your help  Write a java program that: i. Allows user to enter 2 numbers from the keyboard ii. Uses a method to compare the two numbers to determine which is larger iii. Print to the screen stating which number is larger 

Avanced objects - Java Beginners
Avanced objects  Hello sir, i sent in this question for assistance in coding, i had however left out part of the question as seen in part b). of the question. I still request for your help with both questions. a) Develop 

Java basics - Java Beginners
Java basics - Java Beginners  what is the difference between... into objects so an "object" operates on its "own" data structure.   ...-oriented programming it is to break down a programming task into objects so an "object 

Need help on JAVA JSP
Need help on JAVA JSP  Hi, I have never worked on java and I have been given an assignment where I have to fix existing issues in the tool(created...(need to know how I can adjust it based on the cureen system's screen resolution 

Need help writing a console program
Need help writing a console program  I need help cant seems to figure... containing the data below (cut and paste it into notepad and save..., converted to lower case, and shortened to 20 characters. Data (copy after this line 

This is what i need in this Question - Java Beginners
array. so i need your help to know is it correct or wrong Thank you...This is what i need in this Question  You are to choose between two... explaination with out coding In my understanding I choose the non-empty array 

Basics - Ajax
is not a language of its own and you need to know HTML and Java Script if you are working on it.Using Ajax you can show all the incoming data in the same frame and reload it. Google talk is a best example of it.Ajax is a latest technology of java 

Need to get the Data based on Date
Need to get the Data based on Date  Hie , I am having a criteria where i need to get the data based on date . I have written the query as "from... and has values as 2011-01-10 11:14:36.000000 . But i am getting the date from my 

Need Help - Java Beginners
Need Help  Hello Sir, Am a beginner of Java. Also i did course on J2EE... but dont have any ideas about real time projects. But i want to do some projects in Java as well as J2EE... Can u help me and guide to do a project 

Need Help on JMS - JMS
Need Help on JMS   Hi, In my application i need to create my own ques and my own QueueConnectionFactory..... Plz tell me how to create the same... Any help is appriciated,.. Thanks in advance 

i need a help in this please
i need a help in this please  The factorial of a nonnegative integer n is written n! (pronounced â?? n factorialâ??) and is defined as follows: n!=n...=input.nextInt(); long num=m; for(int i=m;i>1;i 

need help - Java Beginners
need help  Need help in programming in Java  Simple java...();DISPLAYING OUPUT " * " ," *** " ........I used System.out.print('"'); statement before System.out.print("*"); statement and I used 

I have need to help
I have need to help  Write a program that, for four points A, B, C and P, draws a triangle formed by ABC and a small cross showing the position of P; and displays a line of text indicating which of the following three cases 

Need help - Java Beginners
Need help   To Write a Java program that asks the users to enter a m...; Hi Friend, Please try the following code. We hope that this code will help...[]) { int[][] arr = new int[4][4]; for (int i = 0; i < 

need help on writing a program. - Java Beginners
Writing first Java Program  Hi, I need help to write my first Java... roseIndia to get your query solved. check given link to see the solution of your Java problem.http://www.roseindia.net/java/simple-java-program.shtmlThanks 

need help please
need help please  Dear sir, my name is logeswaran. I have a big problem that I can't find the solution for a program. How can I block a user from enter a page second time. Please help me. By the way I'm using Access database 

i need latest oracle certified java dumps.. Pleas help me?
i need latest oracle certified java dumps.. Pleas help me?  i need latest oracle certified java dumps.. Pleas help me 

Counting Objects Clandestinely - Java Tutorials
Counting Objects Clandestinely 2001-12-28 The Java Specialists' Newsletter... in my head with the effect that I actually didn't write as much in terms... you use a "boolean counting" variable? A: I want to avoid counting objects 

Counting Objects Clandestinely - Java Tutorials
Java programmers ;-). Counting Objects Clandestinely A few months ago I...Counting Objects Clandestinely 2001-12-28 The Java Specialists' Newsletter... Mauritius in my list of African countries, although politically I probably should 

need help to create applet
need help to create applet  Can u help me..?? I get a task ...and i dont know how to make it... So I hope that u can help me... Here is the task... If u can help me, then please send it to my email lcfahmi90@yahoo.com http 

need help with java program as soon as possible
need help with java program as soon as possible  So my assignment...("Numbers and their squares between 1 and 10"); int i=1; while(i <= 10) { System.out.println(i+" "+(i*i)); i++; } System.out.println("Sum Of square of odd 

Java basics - Java Beginners
Java basics  I have two classes class cat { int height, weight...; jill.weight = 30; jack.talk(); jill.talk(); //} } My question is why java is complaining when main method signature is commented out though ?I do 

Need Help on the script
Need Help on the script  hello there, My name is Femi and am a web developer using php. am working on a project. and am having some difficulties. i..." without quotes, and it may be longer than that. Now how do i get it to my 

in my project, i have to add scrollbars to a panel,. i need some example on it,how to doit.
in my project, i have to add scrollbars to a panel,. i need some example on it,how to doit.  in my project, i have to add scrollbars to a panel,. i need some example on it,how to doit. Thanks In Advance   Please 

how to call list objects as string into my sql query?
how to call list objects as string into my sql query?  how to call list data as string into my sql query so that i can retrieve all values from database? List has data retrieved from xml(using xmlSAXparser 

This is what i need - Java Beginners
. for this question i need just : one function can read string like (I like...This is what i need  Implement a standalone procedure to read...=reader.readLine())!=null){ String data = line.replaceAll(" ",""); FileWriter 

Please Help To Solve My Problem
Please Help To Solve My Problem  PHP I Have 6 Textbox and 1 ok... Are There Then It's Large Codding So I Need To Help To Another Way To Do...) When I Add This Six Team Name In Six Text Box Then I Will Click On Ok Button 

Is there a data structure like a class that doesn't need to be defined as a class in it's own file?
simply make one ArrayList that included each variable I need. Does such a data...Is there a data structure like a class that doesn't need to be defined as a class in it's own file?  I am new to java, and I am trying to make 

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 ... stuck: I need to write a batch file (Windows) which will pass that string... the batch file using FINDSTR. I am stuck in that. My string is of format "All is well 

i need program to insert data in database using javascript
i need program to insert data in database using javascript  please help me 

Need help in image uploading - JSP-Servlet
Need help in image uploading  hii, i have one doubt in uploading an image in jsp. I want to display image from DB to my jsp page. For that i... successfully working in my local server.But i cant upload the images to my remote 

i need help - Development process
i need help  hello, i need help regarding this program. this program... IPAddress on command line, but i want to take it dynamically and it must store...?   hi subhash hope this code can help you, public class PingTest 

i need help to solve this problem
i need help to solve this problem  Write a stack class ArrayStack.java implements PureStack interface that reads in strings from standard input.... H and I join the queue h. G leaves the queue i. H and I leave the queue 

I need to develop a gui like this
please help me   sorry goes through this link I need to develop like...I need to develop a gui like this  Hai Friends, I need to develop such a menu in my gui programs. The gui contains 1 text field.whenever the text 

Java Programming Need Help ASAP
Java Programming Need Help ASAP  You are required to develop... classes: A class called Student that holds data for the student number, their name..., maths mark, communications mark. You will then need accessor and mutator methods 

HELP Java as a starter!
HELP Java as a starter!  I feel like my mind is going to blow! I spent at least 4 hours searching for my answer, basically I want to start... motivation. Please tell me ! will I really need to read it all , Or really need 

Need *Help fixing this - Java Beginners
Need *Help fixing this  I need to make this program prompt user... and maybe add retrieve function //need help with this one badly. Thanks guys for all...(); c.setLayout( new FlowLayout()); //help: how do I set layout properly c.add 

java basics
java basics  What is a hashCode?  Objects in Java have hashcodes associated with them. Object's hashcode is a signed number that identifies the object, but it is not unique for every object 

Need help
Need help  Dear sir, I have a problem. How to write JSP coding, if a user select a value from drop down list for example department, the another drop.... This name list should get from the database. Please help me. By the way, I'm 

java basics
java basics  What are the implicit packages that need not get imported into a class file 

Java Objects
Java Objects  What are Data Transfer Objects and where are they used 

Need help with this!
Need help with this!  Can anyone please help me... to effectivly end the loop with out the need to break it. for(i=(0); i <... to a file at all at this time. Any help would be greatly appreciated, thank you 

java basics
java basics  What is an Object and how to allocate memory?  ... a structured set of data with a set of operations for inspecting and manipulating that data. When an object is created using new operator, memory is allocated 

java-basics
. If you want to run any java program, you need to have JRE installed...java-basics  please tell me, what is the Difference between JRE,JVM and JDK?  hi, JDK or the Java Development Kit is a set tools 

Need urgent help with C++ errors!
Need urgent help with C++ errors!  hi, i'm new to C++ programming. this is my code... i'm using Turbo C++. It's showing so many errors!.. I don't know what to do. Please help!! #include<iostream.h> void main 

what is java and why do i need it?
what is java and why do i need it?  Hi, Please tell me what is Java and why do i need it? Is it free to download? Also explain me how to write and test my first Java Application? What is the configuration or system requirement 

Help me please with my final homework
Help me please with my final homework  Write a Java program of your choice that demonstrates the following concepts: ? Input and Output.... ? Classes/Objects 

help
help  i need help with this code. write a java code for a method named addSevenToKthElement that takes an integer array, and an integer k as its arguments and returns the kth element plus 7. any help would be greatly 

java basics
java basics  What is the difference between Assignment.... at declaration time. int i = 0; is an initialization Assignment means whenever we assign any value in any var. except const. int j = i; is an assignment 

java basics
java basics  What are Encapsulation, Inheritance and Polymorphism?  Encapsulation - Hiding the implementation details of a Class. Once... - Ability to process an Object differently depending upon their Data Type 

Mapping Objects to XML Files using Java 5 Annotations,java newsletter,java,tutorial
Mapping Objects to XML Files using Java 5 Annotations 2004-10-17 The Java Specialists' Newsletter [Issue 097] - Mapping Objects to XML Files using Java 5.... This bug does concern me. With most Java bugs that I have seen 

java basics
java basics  What is method overloading and method overriding? ..., the methods are said to be overloaded. class rose{ public void add(int i,int j){ int n= i+j; System.out.println(n); } public void add(int i,int j,int k){ int 

java basics
java basics  What is difference between overloading and overriding... void add(int i int j){ int n= i+j; System.out.println(n); } public void add(int i int j int k){ int n1= i+j+k; System.out.println(n1); } public static 

Need help in constructing bubble sort
Need help in constructing bubble sort  using a bubble sort, for each... by : (colon) sorted by the second dimension. I already got the two dimensional...://www.roseindia.net/java/beginners/arrayexamples/bubblesort.shtml http://www.roseindia.net/java 

Netbeans Question need help desperately!!
Netbeans Question need help desperately!!   Ok here is my code- public class RollDie2 { public static void main(String[] args) { Random... dice. How do I get the frequency of the numbers to print 

Regular Expression Help Help HELP!!!!
Regular Expression Help Help HELP!!!!  HI all I am very new to java... = "International Students 1"; So i need to extract only the "international Students", i...","hotmail.com"); so i need to extract"07001", "MR Harish Ram " and extract "M.RHarish 

Please help need quick!!! Thanks
Please help need quick!!! Thanks  hey i keep getting stupid compile... simulation program of sorts here is my code: RentforthBoatRace.java public...]; for(int i = 0; i < team.length; i++){ team[i 

need
need  i need a jsp coding based project plz help me 

help
help  how can i query for a minimum value of of one of the column in my database through java   Use min to retrieve the minimum value from one column of database table. Suppose you have a table named emp where 

help
can i print out the modulus sign so my output looks like 3 % 4 = 3. thank you...Java application  public int remainder(int a, int b...); return (answer); } and in my main, int answerRemain 

help
other for me before Tuseday I answer the first part please continue to me...(); } } SFDV2103 â?? Java Programming Fall, 2012 Term Project... all possible outputs. Also create two objects for Person class and compare 

clarify my question - Java Beginners
the matching tutors to the parent. I was telling you that my degree... to me. The idea is that I need to find a match for the parent. Is it have... patience. I really appreciate it.   Hi Friend, Try the following 

i want to find the byte code of a image file ... for my project..plz if anybody help me for java coding i will grateful..
i want to find the byte code of a image file ... for my project..plz if anybody help me for java coding i will grateful..   i want to convert a image file to its byte code format that help me for the pattern matching in my