i made a really easy program, that doesn't work for some mysterious reasons...
This first one is the prototype of the program: http://pastebin.com/fpFy3uLn
in this version all is working correctly!
So, where is the problem?
The problem is that, once i copy-pasted the functions in the main program, it stopped to work!
I have no compilation error or similar...
This is the final program, the one that doesn't work: http://pastebin.com/7EWn1VSF
thx a lot for your attention
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