I need an array of pointers to pass in a native (C) function.
How does one allocate an array of pointers in Java?
(Yup, I' a rank novice at Java.)
TIA,

I have coursework due in the next week that requires me to make a
airline booking system that reads a text file of flight schedule
information and allows the client to interact with the server and
enquire about and book tickets.  I have to use datagrams in UDP rather

I'm working on a web site to teach Java. http://progzoo.net/
I think it is unique or at least unusual in that students can compile
and execute their code from the text box - and find out immediately if
they are right or wrong.

This sort function does not seem to work with my date format which is
1/01/2004 no leading 0 for month. Is there anything that could be
changed so it would sort properly. It is part of a Table Sort script
(sorttable.js) Thanks

hi ng,
what i wanna do is to exec a bash-command from the java code. this
command should create  an archiv. when i print the command w/
System.out.println it does what i want, so the bash syntax is correct.

i just start learning java programming only.
Q1 : How to use import java.text.* to control the number of digit after
decimal?
Q2 : I want to control the number enter by user in between 0 to 1000, then i

I am developing a sample java application, where a signed applet sends
some data from client using showDocument() method,( which pass the data
using get method). The data gets submitted to a JSP page(in my program,
mypage.jsp) and and after doing some operations, i pass the request ...

I am new to java and I am trying to determine the best way to parse an
input file to extract data.
// example input file:
...

i have
<something>blah</something>
where blah and something can be anything. what regex would i use for
this?

In java turorial i read that if code is
   int arr[];
   arr= new int [100];
then arr is stored on stack and actual array is stored on heap.

Hi to all,
First excuse my bad english ;-)
I'm working on a struts web application. I've to develop a screen in
order to construct and/or modify a hierarchical structure (typically a

I have a class called ContactList that has a linked list of Contact
objects. Contact objects hold names of contacts. Is it possible to add
this linked list of contacts directly to a JList?
Thanks for your help

I get this error on an applet, I don't know if it has to do w/my browser
settings or problem is caused by something else..  I think applet loads
at first then "disappears"....;)
(I see "applet loaded" at the bottom of browser very briefly, then goes

Newbie question....  must be a simple answer to this!
I'm writing an essentially simple Java application (based on awt and
extending Frame, not a browser applet).   It relies on graphics calls like
drawString and drawLine to set up a grid of numbers.

I am relatively new to Java and have written an Applet which include Images,
but when my browser (IE6) loads the Applet, my GIFs are not displayed until
I refresh the page?  What do I need to do?
The lines in question are: