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(17,21) Warning: Variable "a" does not seem to be initialized user.fpc(18,22) Warning: Variable "sol" does not seem to be initialized user.fpc(2,3) Note: Local variable "huh" not used user.fpc(2,13) Note: Local variable "p" not used user.fpc(2,15) Note: Local variable "ok" not used user.fpc(2,18) Note: Local variable "s" not used user.fpc(2,24) Note: Local variable "t" not used Linking user 55 lines compiled, 0.1 sec 2 warning(s) issued 5 note(s) issued