35,617 Topics
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| | Hi, HELP. An automatic update put Internet Explorer 6 on my hard drive/WinXP. This new version of IE6 has a new security feature that blocks EVERYTHING from being downloaded from a website. Including java applets. To turn this off you have to go into control panels/internet options and add EACH … |
| | okay u got me its not interesting at all but i thought if i said that more people would have a look!!!! sorry im trying to create a server that after the 10th connection of a client reads files and sends to the client, the client then sends back an … |
| | I made a post about a wee and a half ago about a program I had no clue how to do. Well I worked hard at it, I'm very new to programming and I have ONE error left. I don't know where it is I have looked at it so … |
| | need some help with my java code. i'm getting incompatible types error. can anyone tell me what's wrong with my code? import java.io.*; public class ifelsechain2 { public static void main(String[] args) throws java.io.IOException { String string1; int num1; InputStreamReader isr = new InputStreamReader(System.in); BufferedReader br = new BufferedReader(isr); System.out.println("Enter … |
| | I’m having problems with my do-while loops and my while loop. Also my switch statement ends and does not loop to ask for another input. I’m confused. Any suggestion that can help me or send me one the right track I would appreciate it. This is the assignment: The Miskatonic … |
| | hi everyone, can anyone solve me the code for the java problem. i need a java programthat holds twenty integers in an array, loop though each cell sequentially and prints each number on the console. thank you very much. shantuli |
| | hi everyone, I have a textpane using the default styled document. This textpane contains a icon and some formatted text. Next i have a file saved to my disk which is a document of another textpane. What i want to do is be able to append the two documents together … |
| | Hello everyone... im very new to Java... n im doing a java program 2 read from text files... the problem is after i read the 1st line ..the 1st number will be my max value... n after i read the second lines, there will be many values input by the … |
| | Hi everyone I have written an applcation and now its the step that I want to make user authorization ! but I don't know any thing about it ! if anyone knows please introduce me some articles or please guides me ! thanx for your help |
| | My teacher has told me I need a build file for my networking prodject. The problem? I have NO IDEA what a build file is, let alone how to implement it. Is anyone available to step me through it? :-| |
| | Hi All, I am working with Internal Frames. I used JDesktopPane and added 2 frames to it. I made one frame visible and the other was setVisible(false). This happens when I first run the program(Only first frame appearing). Now, what I want is to make the second frame visible, when … |
| | hey, i'm in a high school computer science class and we're learning java..anyways, i've got this lab that i've been working on but i don't quite know how to proceed. heres a scan of the lab sheet. [IMG]http://www.bellsouthpwp.net/c/h/chungaroo/cslab%20004.jpg[/IMG] here's what i've done so far: [CODE]{public static void main (String [] … |
| | Okay, I'm doing a program where a menu pops up and it deals with the roster of a basketball team. You can add, edit, delete, and view the players. All of this is working but my problem is with sorting the players. I'm using an ArrayList (ArrayList contains each player's … |
 | I wanna ask .... if I want to save the content of JEditorPane or JTextPane in a file without losing the formatting ... how should I do it .... If I save it to a string ... all the formatting is lost . |
| | hi all Can anyone tell me wat is Synthetic field in Java if possible send me links also thankx in advance  |
| | hey guys, im in ap computer science (java) and now we are doing constructors, and i am lost, i dont know how to make a constructor, i am soooo clueless, im starting to pick up but no way near close to undresstanding, can someone give me a crash course in … |
| | hi all, i am a beginner in java programming.Could anyone please provide source code for the following program. A program that reads a integer and breaks it into a sequence of individual digits in reverse order.TQ.  |
| | Hello, I am trying to set up my website to be able to accept coupons. I am working in JSP and want to be able to get the current date and compare it to the date stored in the database. I have a field in the coupon table named 'Expiry' … |
| | hey all what are pros of jdic ref avilable at java.net try this........................... |
| | hi everyone, pls solve me the following problem. i need a java program that stores the following string in a two-dimensional char array : "Bell" "Dell","Hell" and "Sell".extend the programe to read the array and display each caracter in a console window. thank you. shantuli |
| | I really like to play chess and thought about trying to actually make a chess game. Only im not sure were to even start. If anyone in here has ever done this can you give me some tips on how to get started and how difficult of a task this … |
| | hi everyone, can anyone pls solve me the following problem. i need a java program that holds at least three records for friendsof your in memory.each record must consist of at least : a name and an e-mail address the program must also able to find each record if the … |
| | Hi, ive only started to program in Java for the last couple of days. I picked up a disk containing JDK 1.3 from my uni so that I can compile programs at home. I typed up this very simple program which is shown below public class Hello { public static … |
| | I don't understand how to used [B]Interfaces[/B] WindowListener and [B]Methods[/B] of it. Please for give me example. Thanks! |
| | Hi Everyone, I am writing a program to convert measurements. I need the to program to have a menu. I have different units of measure to convert to one particular one. I think that I need to use a case statement. But I have no idea on how to construct … |
| | Well I got the whole substring thing working.. thanks a lot. Now I've gotta struggle with the "stdin.readline()" which doesn't wanna work for some odd reason :P I imported the java.io.* i created a new BufferedReader ... and it just doesn't wanna work. Are there any other ways of getting … |
| | Hi everyone, I am trying to save the entire jtable (as an object if possible) to my disk and then be able to read that same file in the same table. First there are two buttons on my frame one is "load" and the other "save as" when the save … |
| | I need some help!! I need to have a user input a phone number and then spit it out using StringTokenizer. This is what I have so far: import java.util.*; import java.io.*; class Prob8_2 { public static void main (String []args)throws IOException { BufferedReader stdin = new BufferedReader (new InputStreamReader(System.in)); … |
| | This is urgent! I need an I/O code by today but I have no idea how to do it. Could anyone help a poor guy like me and maybe have some Java practice by writing a short code using the following information? I'll learn how it works later! Just help … |
| | Hi everyone I am new to java and am writing a program thats meant to have the following terminal output... Enter a number: 29 29 is a prime number. Enter a number: -7 Please enter a positive integer. Enter a number: 45 45 is not a prime number. Enter a … |
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