Compilare: Free Pascal Compiler version 2.4.0-2ubuntu1.10.04 [2011/06/17] for i386 Copyright (c) 1993-2009 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(36,54) Warning: Variable "u" does not seem to be initialized user.fpc(57,25) Warning: Variable "sol" does not seem to be initialized user.fpc(58,28) Warning: Variable "k" does not seem to be initialized user.fpc(7,15) Note: Local variable "aux" not used user.fpc(8,5) Note: Local variable "aux1" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 63 lines compiled, 0.0 sec 3 warning(s) issued 2 note(s) issued