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(31,4) Warning: Variable "x" does not seem to be initialized user.fpc(31,4) Warning: Variable "y" does not seem to be initialized user.fpc(39,94) Warning: Variable "q" does not seem to be initialized user.fpc(3,19) Note: Local variable "g" not used user.fpc(3,21) Note: Local variable "h" not used user.fpc(3,23) Note: Local variable "s" not used Linking user 53 lines compiled, 0.1 sec 3 warning(s) issued 3 note(s) issued