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Hallo, I am doing GamingTable size 3x3(look at the picture)http://img704.imageshack.us/img704/5199/gamingtabled.jpg. And i need generate some solution but i don´t know how can i do this. Target is...

Ok I solved it. Now i am trying do method remove.

I changed it:


public class BinarySearchTree {
private Node root;
private Node parent;
private Node node;


public boolean isEmpty()

I changed it but nothing...
Did you mean this?


public class BinarySearchTree {
private Node root;
private Node parent;
private Node node;

Ohh yes. Thank you.
I wrote this code:


public boolean isEmpty()
{
return root==null ;
}

private Node insertData(Node node, int data)

Thank you but Don´t it do another way? Because I got UML diagram with methods and method insert look like insert (int).
UML diagram on picture: Imageshack - treeu

Hello, I have to do Binary Search Tree. I found on internet a lot of versions, but i need it just simple. First time, I need help with method insert.
My code:


public class BinarySearchTree {
...

Thank you!

Thank you so much. I will try do it. But do you have idea how can i do these three methods<
act = actual...


public void setActNext()
{

}

public void...

Oh thnak you very much anf how can i do this method:
public void addAfterAct(int i)
{

}

I need know how can i do empty methods...

Hello I do Singly-Linked Lists. But i have probelm. I can´t do some methods (empty methods in my code). How can i do it?
Thank you.
My code:
Main class:


public class Main {

/**
...

I know, where was a problem. I used block cipher. But I use stream cipher and it write this error: java.security.InvalidKeyException: no IV set when one expected. If i use stream cipher i don't need...

I don´t know what is problem...

No error, but another client doesn´t recive message.

Hi,
I did TCP chat no problem and I attached cipher and It no run. What is wrong on my code.


import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;...

Hello, I am a begginer in programimg and I programmed the chat with SSL sockets. I created the certificate via tutorial on this website: Installing and Configuring SSL Support . I use IDE NetBeans...

Hallo,
I did multiclient chat, but some is wrong, becouse when i run this program, First client send message and server this message recive to another client it is right but second message is lost....

Hallo,
I did UDP chat with encryption. Fisrt "client" send and encryption message a and second "client" recive message and decription. But no ever. I don´t know, Sometime It send 12 messages and...

Hallo,
I did AES crypt for my UDP chat, but it write this error: javax.crypto.BadPaddingException: Given final block not properly padded. On line with:
byte dekodovani[]=cipher.doFinal(encrypt);...

I know P2P. I need this program that This program can be use for more people you know. Every one who will have this program can communicate but always Peer to Peer. Do you understand me?

I hope that This program conect to another same program and it will work like chat. Maybe my code is whole wrong I don´t know. How can i do more simply but both of "programs" must be same. No client...

Thanks Chris. I already did this program. But i am not sure if it is right. Befero I did SocketDatagram it is new stuff for me. Could you look on my code? Thank you.



import...

Hi,
I would like to program SSL Chat. I have not experence with this stuff. OK I have one question. Is possibility do it that way first thread should be work like Server (SSLServerSockte) this...

Yes thanks a lot!!!