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(24,15) Warning: Variable "m" does not seem to be initialized user.fpc(29,15) Warning: Variable "n" does not seem to be initialized user.fpc(34,25) Warning: Variable "x" does not seem to be initialized user.fpc(37,23) Warning: Variable "nr" does not seem to be initialized user.fpc(3,21) Note: Local variable "k" is assigned but never used Linking user 44 lines compiled, 0.1 sec 4 warning(s) issued 1 note(s) issued