Search:

Why not start with looking at existing projects sourcecode?

You can do that but it would need to implement a basic JVM-Kernel which than can be extended using Java itself. There were some projects doing research in that topic (even SUN had a real Java OS...

Ah I see they called it "connect four" in english :-) Connect Four - Wikipedia, the free encyclopedia

i meant the game "4 wins" which has a lot bigger gameboard than tictactoe and then imagine your switch or if-block :-)

Here's an older recursive winner search algorithm for an "4 wins" game I made...

But the bigger the gameboard the bigger the array

Have you thought about what your "win-calculation" algorithm would look like if the game has 200 fields (4 wins would be ugly in your way :))? I would suggest to implement a recursive search...

Here are bigger introduction into the proposal:
https://www.sourceprojects.org/default/2013/01/05/1357395720000.html

Just started a discussion about the first ideas on how to implement Properties in Java. Many of you possibly know Properties from other languages like C#. I would be happy if anyone of you interested...

Your code? Are you sure that it's not your task to find and correct the errors in the code? :-)

Head First: Java

A Java Agent is a small Java lib that has access to internas of the JVM like Instrumentation API.

Why does your client "need" to close the socket?

Sorry but all that comes to my mind is: OMG -.-

Wow nice ones :)