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 cifre3.pas cifre3.pas(20,16) Warning: Variable "i" does not seem to be initialized cifre3.pas(30,17) Warning: Variable "j" does not seem to be initialized cifre3.pas(127,19) Warning: Variable "r" does not seem to be initialized cifre3.pas(1,25) Note: Local variable "z" not used Linking executable /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 161 lines compiled, 0.0 sec 3 warning(s) issued 1 note(s) issued