Hi, there.
What is the variable 'zero' supposed to be ?
Also, 'denominatorField' is a component, why do you compare a component with the variable 'zero' (I assume zero = 0).

Hi.
The following link would probably help.
Java: Beep (http://leepoint.net/notes-java/43other/40sound/10beep.html)

Greetings.
Erm, okay, sorry for that.
You said you'd want to create a while loop?
So my question was, what do you want that while loop to do?
Keep prompting for an input (in your case, choice)...

Greetings.
What would you like to do in order to trigger the loop?
When the input given is none other than "play" or "end" ?

Greetings.

if (age<18 || age>64)
// do something
else
// do something

I think you should use the OR operator instead of AND because if it is rather impossible to get a number which is...

Greetings, Neil.
I'd like to help but could you please check your form?
I cannot view it. Thanks.

Greetings.
This would be of help to you.
Java String api (http://java.sun.com/j2se/1.3/docs/api/)
Have a look at java.lang -> String.

Greetings.
Umm...I guess what you want would be something like this:


public class Ambulance {
public static void main(String[] arg) {
String foo;
char[] chr;

foo =...

Greetings.
Hi. Post what you have done and we'll see how we could help you. ;)

Greetings.
No problem! ;)

Greetings.
LOL, I see. That's good. I mean, you have the inquisitiveness to explore although you know of a way which would work.

Well, "==" differs from "=" as in:-
-> "=" is used for...

Greetings.
If I am not mistaken, the target in the switch statement works for Integers only.
Java experts, please correct me if I'm wrong.
You could use If statements instead if switch doesn't...

Greetings.
Cool, I should say.
Sorry to interrupt on the thread.
How about this:-

Thanks.

Greetings.
Errr, do you mean that you have set the path in the System Properties?
With Variable: Path
and Value: c:/j2sdk1.4.2_04/bin ?

Hi :-) First and foremost, is it a fixed format for there be a slash after the name, after the first integer and after the second integer?

Hehe... I've got it already...because my assignment duedate was yesterday. It's actually a very simple way of solving...But thank you anyway... ;)

Hi..I've been searching all around to find out whether I could submit an entry in a JTextField by clicking a separate button created (say, a "submit" button).
It seems that, the value entered in the...

wow! thanks so much! ;)

Hey, thanx! I've went through the tutorials (not everything though).
It proves useful for beginners like me. :) [/code]

It's just a simple guessing game where a player thinks of a number and another player guess it. The main program of it should not be a problem. The interface is giving me headache as I am used to...

Cool~
Thanks...hehe...guess I've learned something new here. Btw, this means that replaceAll is a method in java.lang.String?

;) Sure! No problemo!
Err...I guess I'll give it a try...rather than waiting for someone to lighten me up on this.
Ciao! Thanks!

Yup...Thanks! ;)
Oh yeah...one more thing here, can 2 layouts be combined in a frame?
Err...btw, is frame the correct word...hehe....pardon me, I'm real new in this.
For eg. can I use...

OK...I think I've got something through... :?
Well, thanks so much, you guys.
I think I'll stick to application...as I am not creating a webpage...
Is my assumption correct? 8)
Fuh...Now's...

Oops! I forgot, and if your choice is so, why is that?
I would really like to know the limitations of either one of those.
What can one do when the other cannot? Err...kind of lost here. :roll:

Hi, there!
Anyone mind lighten me up on the above subject?
I am currently developing a simple game in java.
So I was in the process of deciding whether to use an applet or application to present...

Thank you so much...So, here I am, trying with those suggestions given...


class extra{
public static void main(String[] args){
String output = "";
for(int i=0;...

Hi. I have just been introduced to string tokenizer in one of the java lessons. It can remove characters from an array of strings. So, I am wondering if it could remove a string from an array of...