public class Vehicle
{
private String regData;
private double vehicleWeight;

Okay, where I am employeed I have the options of programming with
Microsoft Technologies and Java specifically J2EE. I have been
investigating the task of learning Java for about the last 3 to 4
months. I am a ASP.Net developer fulltime at work with C#. I was new to

I have written a program that successfully
converts centigrade to farenheit. I now
would like to run this program in a windowing
enviroment.

Hi, I'm trying to write a program where the user enters the deck length on a
ferry and the number of vehicle lanes. Vehicles can be of any length, and
they start by boarding the ferry on the first lane. When there is no space
for a vehicle in the first lane, it has to move to the ...

Desire:
I have a Vector that has a bunch of objects stored inside of it. I
want to grab an object from the vector and use methods inside of it.
Problem:

I face a strange problem, which bugged me already back than with
AWT, Swing seems to have the same issue:
I extend JPanel and in the constructor I try to calculate
its preferred size. This size is related to size of used

I feel dumb about this but let me throw it out to you all. I am trying
to find a right click event in a java applet. Naturally, paying
attention to the KeyEvent and KeyListener. I have looked at all of the
below imports in this java applet but can not find any reference to a

First one never showed up....
What I am trying to do is access a method that is inside of an object
that is stored in a vector. I have the objects instantiated and stored
in the vector just fine. I am also able to return *Something* from the

okay, i've got a program for my java class that i'm having a little trouble
with.  the user input their birthday ( 2 digit mos, 2 digit day, 2 digit
year) and there are 3 JButtons, calculate, clear and exit.  the clear and
exit are fairly simple, but i'm having trouble with the ...

I have created the following application (driver not included), all it does
is draw a circle based on mouse drag. My question is, how can I change this
to save the painted cirlce after a new one is created? Also, how would I go
about saving those circles in such a way that the ...

Can someone please advise me what's wrong with this page? For some
reason, half of the time it opens fine and the other half the time it
gives me an error message! What is it's problem?! I have been looking
through the scripts and I just can't see the issue (not that I know

I'm messing around in Java. Found an interesting prime number generator here
(http://members.lycos.co.uk/pholcroft/java/sieve.java) but I'm obsessive
about it and the program doesn't space its output properly.
So I've started to write extra code into the program to space the ...

I'he already develop some games on many different phones but lately i
am working with V500 and i need some advice on how to solve memory
issues. My midlet working fine on Motorola T720i but on V500 i get
almost after 2 minutes of playing game OutOfMemoryException. Ive used

What is the difference between the single and double quotation marks? I
tried defining something like this
char zero = "0";
and it failed, whereas

Hi friends,
    I have to implement a CGI project using Java servlets and use
Oracle as a database. But I don't have any idea about which server to
use, how to configure it? I have apache , sambar and jswdk server with