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 "a" does not seem to be initialized user.fpc(18,7) Warning: Variable "s1" does not seem to be initialized user.fpc(19,33) Warning: Variable "s2" does not seem to be initialized user.fpc(20,58) Warning: Variable "s3" does not seem to be initialized user.fpc(32,20) Warning: Variable "s4" does not seem to be initialized user.fpc(2,29) Note: Local variable "s5" is assigned but never used Linking user 53 lines compiled, 0.1 sec 5 warning(s) issued 1 note(s) issued