32,204 Topics
 | |
 | Is there a way to get this down to one line of code? [code] boolean [] myArrary = {true, false}; return myArrary; [/code] I'm trying to combine those lines into one, but I am not sure what the correct syntax would be. Thanks, sj |
| | hey everybody, this is my first post here. So first of all my apologies for any wrongdoings in the netiquette. Yes, its from school, and its an example from the book, I recreate them to figure out what commands i need and to memorize them. But the problem is, that … |
| | I need some sample java code or some direction in writing a program to convert a fixed width file inot a .csv comma deleimited file . Can anyone help me? |
| | Hi everyone, I have a simple applet to display the perfect numbers from 1-500...but when the numbers that are considered to be perfect are displayed, they are written over the top of each other... Ive used a simple for loop, but it doesnt seem to help...does anyone have any ideas … |
| | Hi, I need some help with some method in my classes. I started on some if not all of them. I just cant seem to find what im doing wrong here. Any help would be greatly excepted. Thanks Here is code: [code][COLOR=#7f0055] [B][LEFT]import[/LEFT] [/B] [/COLOR][LEFT][COLOR=#000000]java.util.Scanner;[/COLOR][/LEFT] [B][COLOR=#7f0055][LEFT]public[/LEFT] [/COLOR][/B][COLOR=#7f0055] [/COLOR][LEFT][B][COLOR=#7f0055]class[/COLOR][/B][COLOR=#000000] Assignment3[/COLOR][/LEFT] [LEFT]{ … |
| | [INDENT] [INDENT]Hi all, I 'm writing a small program called ATM (Automatic Teller Machine) connected to Microsoft Access Database in Java. The program is complied without no fault, Howerver it doesn't display Form which I can enter user information (such as: accountnumber, pin,...). It shows: "Usage: Java ATM databaseDriver databaseURL, … |
| | hi guys, i wanna learn java from the basics to the advance part . can anybody give me the site address's:lol: which provides free ebooks. plz mail me list the address's. bye u all.  |
| | i'm using jBuilder 9 interprise and i need to know how to create en .exe and i'm having a trial version so the help isn't available..can anyone help please?? thnx |
| | How do i return a boolean array? i get an error stating that i can't cast from boolean[] to boolean. I have something like below. [code] method logic... boolean [] information = {true, false}; return information; // this line does not work. [/code] Thanks sj |
| | Halo can someone tell me how to convert a double variable to 2 decimals? I try using the below code but it cannot work. DecimalFormat df = new DecimalFormat("0.00"); String a = df.format(123.5%11); double AA = Double.parseDouble(a); for instance i want AA = 2.50 instead of 2.5. the program keep … |
| | Hi I made a digital signature application using Jbuilder X ,but the thing which i need is for example in my application i have two stages: Signing the message Verification stage(to be sure that the message is really authinticated and it comes from the true sender without any change) in … |
| | hi ..how can i calculate the strength of digital signature application or tp proof that it is secure? |
| | Hi im new to java and i just started my summer homework with jcreator. Well my teacher told us to do this code and i tried it on my friends computer and it worked fine.Well now im at home and every time i try to run the program I get … |
| | hi i i am new to java and i have the thearotical knowledge of j2ee. i have experience in asp and php. but now i want to learn j2ee and persue my caree in j2ee platform. thats y i want to do som mini project based on swings and applet,jsp,xml … |
| | Hi Guys; I jus want to send out a big thank you to everyone who contributes to this forum, thanks for the help and support i got from some individuals on this forum. Truely appreciate your assistance, really helped me finish my final year project. God bless you all. |
| | [INDENT]Hi all, I 'm writing a small program called ATM (Automatic Teller Machine) connected to Microsoft Access Database in Java. The program is complied without no fault, Howerver it doesn't display Form which I can enter user information (such as: accountnumber, pin,...). It shows "Usage: Java ATM databaseDriver databaseURL, Press … |
| | Hi all i want ahelp to how i can read XML or THML file in Java Mobile Application. |
| | hello all, can anybody reply to this i'll be grateful to them.... i'm working in swing applications, now i want to insert one button in the status bar reducing the size of the status bar..... please anybody suggest me how to proceed with this..... thanks in advance shekar |
| | [INDENT][B]Well, this is one project away from my AP Exam. [/B] [B]Unfortunately I am taking this course idependently. (Independent School of Nebraska, I live in Africa :eek: ) I just need someone to put me on the right track for the following. Anything will be cosidered. My e-mail is [/B][EMAIL="martineye_13@hotmail.com"][B]martineye_13@hotmail.com[/B][/EMAIL][B] … |
| | hello for all i have a project in my faculty to connect oracle and sql server and access with java and i do all but i can not connect java and access how can i do i ? |
| | Hi i have a java aplication to make a digital Signature ,i need to connect it with outlook express how can i do that??? iam using Jbuilder X... |
| | Hi, I have to embed an applet on a html page that will be accessed by client PCs. I want to display a pdf file on the applet as well (supposedly a html file). I decided to venture into converting the html file to a pdf file and display on … |
| | Hi! Im making an applet to graph a quadratic function...now im not going to be rude and say "tell me how to do it!" but i was just wondering if i could get some assistance on making it... Now of course, i've had a go at it, and i've made … |
| | Hi, I'm working on an assignment for school...one of the applets i have to develop is a colour picker...But unfortunately i'm having some trouble with it... I would just like to ask if anyone could help me along a little bit and give me some insight as what to do … |
| | I created an online Java test to prepare for SCJP. Check your skills here: [URL="http://www.teamtesting.com/test/java"]http://www.teamtesting.com/test/java[/URL] |
| | hi, when i try to run an applet, it tells me "connection refused". on some computers, the code works, and on others (like mine) i get this error message. can someone please tell me what could be the problem? thanks for replying! |
| | I have to design a program that uses Basic Math class. With the following functions and imput commands Add (Add), Substract (Sub), Multiply (Mult), Divide (Div), Exponents, ie. 2^3 (Exp), and Factorial, ie. 3! (Fact). So far I have this, i just can't figure out how to add the functions. … |
| | guys,i am just a java newbie and i am really interested in studying this.i am currently using java development kit 5 and i am working on the exercises in sam java 24 hours.[url]http://www.samspublishing.com/library/content.asp?b=STY_Java2_24hours&seqNum=29i[/url] cant get to compile Saluton.javabecause when i am trying to typejavac Saluton.java in the ms-dos commandlineits giving … |
 | " array dimension missing TextField dsplNameField = new TextField[];" What we are trying to do is allow user to input id and that will match to ids in the array and coresponding name |
| | hi, i am using elcipse in suse linux, but cant connect to mysql. if anyone uses eclipse ide in linux can you please help me to get it connected. thanks |
The End.