@com520 If you declare variables outside of any method, but of course inside your class, those are global variables inside of the class. To access them from outside the class, you need to have them declared global and then declare an instance of the class that contains them to be able to access them. You shouldn't have two main functions. Hope that helps!
Question? you have a class and 2 void main..now can you have any variables outside this two void main functions..if you can are they global or local. are global variables outside the class or inside the class and outside the void main...i know C++ but trying to learn java...ANYBODY
@weetcka Hello. This is a tutorial on how to use the debugger, seeing the values of the variables at any given time is part of debugging, in this case, of a very simple program. Sorry if you didn't find this helpful, there are plenty of resources out there that you can look at.
The reason why this tutorial is the way it is, is because it was originally meant to be a tutorial for an introductory computer science class, and the students were barely touching an IDE on the first place.
poor video.
this is not a debuggint tutorial as much as it is running code line-by-line showing that you can see values of variables at any given time.
also, you concentrate way too much on your much-liked recursive algorithm.
No te preocupes, yo soy de Mexico (y tengo muy buenos amig@s Colombianos =) ). Lo que pasa es que el codigo lo escribi aparte y solo lo pegue, ya que el tutorial es de debugging. Era un simple codigo para utilizarlo como ejemplo, basicamente un ciclo con un "for". Si apenas estas aprendiendo Java puedo recomendarte unas paginas con tutoriales o puedes mandarme un mensaje a mi correo grisi(arroba)acm(punto)org (cambiando el (arroba) por @ y el (punto) por . )
hi, your video is realy good, sorry for my englihs but im form colombia, i have a question, is about the code, don't understand how pop up that algorithm? is in 2: 15 but im totaly lost for that, thanks
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