AngelOfRock

Hi guys, I got a problem with my Programm after adding a new Class in my Tic_Tac_Toe version...I tryed to use a method of the clas KI_Test1 ( which is a very simple "AI"). The class before without static works. After changing everythin in static, because my main method is …

Hi guys, i'm trying to program a simple Tic-Tac-Toe game with extern Buttons. When i'm compiling the Code there's no mistake, when i press Button1 every thing ok, but on the most other Buttons a mistake is shown up : Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at grafik.Zeichenfenster.farbeAufloesen(Zeichenfenster.java:330) at grafik.Zeichenfenster.zeichnen(Zeichenfenster.java:276) at …

Hi, To program does anyone has a good guid to learn C + +, especially to be able to programm games later (AI). I already know the basics of Java is that usefull or have I to start from beginning? best regards

Hi Guys, new pretty new on this website. Can sb explain me pls how to make a new Thread, because it's says always i have no permission for that Sincerely

Hi Guys, At school, we just started programming in Java/ BlueJ After adding a BufferedReader one of my attributes is always 0.0 - but i don't find my mistake. pls Help me ps. sry for my bad english import java.io.*; public class good_machine_v2 { private double sum; private double cola; …