What is the code you're running. I think I might know what your problem is, but I have to see the code you're using to confirm my suspissions.

Strings are immutable. Meaning you can NEVER change them.
So if I do this:

String s1 = "Pig";
s1 += "Horse";

I've just made 3 permenant strings. I've made "Pig" "Horse" and "PigHorse". All...

jext.org was made in java...I believe netbeans.org was made in java. Those are not ones I made, but you'll see the capabilities of Java by looking at them.
Java is a very powerful language, just put...

So long as you have an instance of the second internal frame in the class with the listeners it shouldn't be that hard. If worste comes to worste make the instance of the second internal frame...

If you're having trouble try reading in the integers into an array. Or you could turn the string into an array with the CopyTo() method or ToArray() methods.

go to www.seclude.org it's an entire messaging system, like aim or msn or whatnot. It's written in Java, and it's fully open source and free to download. It also implements some very advanced...

No it's not. The closest thing you'll be able to do is to use a HashMap. Which is a list of key/value pairs. The string would be the key, and the object would be the value.


public class HashTest...

have you tried something like System.exec("fileName.exe");
Of course, from an applet you couldn't do this unless you were granted full permissions in security.

Yeah. I'd suggest using the 1.4.2 or 1.5.0 packages (which include the awt and swing packages). Unless you're building an applet, then I'd stick to the 1.1 packages.

Do you mean an engine? If that's what you mean, then just search google for a Java Game Engine you'll find tons of free ones. Otherwise, I'm not sure I know what you mean. :P

http://java.sun.com/
If you think I'm being stupid, just search there. I swear they have better tutorials there than anywhere else on the web.

Ok dude, first you need to use the [*code] and [/code] tags...

// import java.io package and utility packages
import java.io.*;
import java.util.*;

class Stopwatch{

//declared outside...

Yeah, I think it depends on which peice you're wanting to talk to.

Dude, put your code inside the [*code] and [/code] tags (remember to remove the *). And also, you can check in here for the modified code, no one is going to e-mail it to you. That's just rude of...

You need to add it to your system variables. It depends on what OS you're running as to how to do this. Or you could just type in the full path name like:

C:\Program...

rickste_r,
Don't give out homework for free! They're never going to learn anything if you do it for them. There is nothing wrong with helping them, but DON'T do it for them!
And also, use the...

A string tokenizer will separate that long string in an array of small strings.
I.e.
If you had the string "My@Name@Is@bobby@!" (that's not my name btw ;) ) and you set up a string tokenizer to...

Here's the modified code

import java.io.*;
public class Quiz
{
public static void main(String args[])
{
int correctCounter;
InputStreamReader reader;
BufferedReader buffer;

Dude, 2 things.
1. Put your code into the [*code] and [/code] tags (remove the * though)
2. Don't just give him the answer to his homework, what good will that do him. You can help him and give...

Make MasterMind. Or choose a simple board game like Othelo. That should get you thinking.

Not that I know of, unless you're using something like a factory that would programatically choose from a list of predefined choices...You're going to need something to start with.

It seems to me, you could use spaces as a tokenizer deliminator. Then just use substring searches to find out if a string containts : or stuff like that, then delete that character. Then it's just a...

Ok, this is an extremely stupid question, and I feel retarded for asking, considering how much I've been studying Java. But anyways, here goes.

Let's pretend I've created three classes, Class A,...

This might work. Have a different class for each "type" of enemy. Each "type" of enemy can pull random weapons, items, etc. But then make an array of classes, and whenever you want to make a new...

Couldn't you just do something like


if(artistName.equals("artistCD")){
//do something if it's true
}else{
//do something if it's false
}

where artistName is a variable for the...