Compilare: Free Pascal Compiler version 2.2.0 [2008/05/08] for i386 Copyright (c) 1993-2007 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(62,2) Warning: Variable "c" does not seem to be initialized user.fpc(63,53) Warning: Variable "nn" does not seem to be initialized user.fpc(6,30) Note: Local variable "n" is assigned but never used Linking user 113 lines compiled, 0.1 sec 2 warning(s) issued 1 note(s) issued