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(15,1) Warning: Variable "v" does not seem to be initialized user.fpc(17,1) Warning: Variable "x" does not seem to be initialized user.fpc(21,18) Warning: Variable "d" does not seem to be initialized user.fpc(7,13) Note: Local variable "bst" not used Linking user 45 lines compiled, 0.1 sec 3 warning(s) issued 1 note(s) issued