Nope, wasn't him and nobody hijacked his account. You know there is more then one moderator/administrator around ;)

For the record, it wasn't jbennet

You misunderstand concept in the tutorial that I linked. This should be out too

public myguidemo(){ //constructor

try{
//driver and connection
...

You should put it in separated class. Have look for example at this JSP tutorial (http://www.daniweb.com/forums/thread141776.html) which shows databases connectivity from web application. However the...

This works for me

public class Question5{

public static void main (String args[])
{
double n = 20;
int counter= 0;

for (int t =0; t<=25; t++)

Extra character ">" somehow slipped in the wrong place. The line should be
n= (220/(1+10*Math.pow(0.83,t)));

What is necessary is for you to provide exact errors you getting from SQLException so you better catch that exception and print stack. Also your current program arrangement is very bad. You should...

Similar example here (http://www.daniweb.com/forums/post961890.html#post961890), you need to just adapt to your needs

For the Product class you need some constructor method and some getter and setter methods.
As for the logic of finding most expensive item use what ever you most comfortable...

Hint
Create class Product that is able to store following data
Enter product id
Enter product name
Enter product price

Make the Product class available to your application.
Use a Collection...

iPhone is not Java enbaled device so you cannot use JSE or JME.
You can do development with objective-C however SDK require Mac OS (therefore you need Apple Mac) and the cracked version used by so...

JFileChooser beside having showOpenDialog(Component parent) for selecting files to open/be processed has also showSaveDialog(Component parent) ...

So on the end you went with my original suggestion :D

You better post your issue in new thread instead of trying to bargaining in style "give me what you have, maybe I will give you what I have.."

EDIT: Little late for reply but anyway...

You tried to apply your logic to the problem but chosen wrong approach. Operation inside the brackets it is a statement of a condition. If the condition...

Yes

LOL, I guess I should not be replying to threads when I get out of the bed...

Interesting behaviour, I was thinking that repeated assignment in this scenario is fine as basically this should repeatedly overwrite that single object of names array. We will have wait and see if...

I do not know if you have hard-coded path to folder or not, but once you have path tot the folder you can use File class method list() (http://java.sun.com/javase/6/docs/api/java/io/File.html#list())...

A list of connection strings (http://www.java2s.com/Tutorial/Java/0340__Database/AListofJDBCDriversconnectionstringdrivername.htm)

>Java DB 10.4.2.1: I assume that's Java's database, which I don't use and should be able to remove, unless Java uses it internally.
Just leave it, you may want ot use it in the future

>Java(TM) 6...

PATH is C:\Program Files\Java\jdk1.6.0_16\bin
JAVA_HOME is C:\Program Files\Java\jdk1.6.0_16 (without "bin folder at the end)
CLASSPATH is not need it since Java 1.4

You must be real dump not to see the sarcasm of request...

As you already found out you can not check for something that is not there, something you did not declare.
You may consider simple work around like this
if (i+1 != nubArr.size()) taking in...

Guess it will be down to the fact we have here nice rule - We only give homework help to those who show effort (http://www.daniweb.com/forums/announcement9-2.html) that you ignored.
Next OP...

beside JAVA_HOME do you have set PATH in system variables as C:\Program Files\Java\jdk1.6.0_16\bin?

Be creative, for example if you read input from user you will get string object. Convert string to character array, read array element by element, convert element to integer and fine out if it is odd...

Sorry, I cannot help right know (little busy at the moment), but you can have look at Beginning J2ME: From Novice to Professional Chapter 12...

No JavaFX is just add-on with NetBeans instalation. Did you set path to your installation of Java like in the first part of this article (http://webdev.sis.pitt.edu/st/sec_cookie/cookie2.htm) (up to...

NO there aren't any free ebooks that are legal however there is Android Essentials (http://books.google.com/books?id=CU6rr-qkUysC&lpg=PA3&dq=android&pg=PP1#v=onepage&q=&f=false) and Android: A...

Remove "<Student>" from ValidRecords class opening, problem solved...


package Assignment;

import java.util.*;
/**
*
* @author Nigel Novak
*/

You need to pay closer attention to opening and closing of brackets. See bellow code (the code still will not compile and throw some errors which you need to solve)

import javax.swing.*;
import...

You cannot throw exception on class. You can make class throw exception with use of try catch block (often followed by finally)

Scanner inFile;
try{
inFile = new Scanner(new...

I have no idea what I'm looking for as I do not see any use of outFile.print(); or PrintWriter outFile = new PrintWriter(outfile);

However what I see here is intentionally another problem
...

No offence, but looking on your posting history I'm not sure if you actually posted in correct section.
Are you sure you talking about Java as programming language by Sun Microsystems or you wanted...

My favourite forum rule: We only give homework help to those who show effort (http://www.daniweb.com/forums/announcement9-2.html)

So start doing something...

You did not added menu bar to your frame setJMenuBar(JMenuBar menubar) (http://java.sun.com/javase/6/docs/api/javax/swing/JFrame.html#setJMenuBar(javax.swing.JMenuBar))

Few things for start

I split your single file of nearly 600 lines into multiple files as they should be organized
in Java Microedition there is no String method as equalsIgnoreCase() please...

Put your code in ZIP/RAR and upload it with next post so I can have look what is going on. The above is not standard behaviour.

PS: To attach document to post you need to be in Advanced Editing...

Linked tutorial is 7 years old so if high-end devices used that time are now more likely out of stock and not used any more. Any of current low-end devices can do more then these "high-end".

As...