Compilare: Free Pascal Compiler version 2.0.4 [2007/01/28] for i386 Copyright (c) 1993-2006 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(31,25) Warning: Variable "sum" does not seem to be initialized user.fpc(34,23) Warning: Variable "sp" does not seem to be initialized user.fpc(1,7) Note: Local variable "j" not used user.fpc(1,20) Note: Local variable "t" not used user.fpc(1,22) Note: Local variable "s" not used user.fpc(1,36) Note: Local variable "poz" is assigned but never used Linking user 47 Lines compiled, 0.0 sec