Free Pascal Compiler version 2.0.2 [2005/11/26] for i386 Copyright (c) 1993-2005 by Florian Klaempfl Target OS: Linux for i386 Compiling case1.pas case1.pas(18,11) Warning: Variable "ri" does not seem to be initialized case1.pas(19,13) Warning: Variable "rii" does not seem to be initialized case1.pas(20,15) Warning: Variable "riii" does not seem to be initialized case1.pas(22,5) Warning: Variable "b" does not seem to be initialized case1.pas(23,5) Warning: Variable "f" does not seem to be initialized case1.pas(24,5) Warning: Variable "c" does not seem to be initialized case1.pas(5,1) Note: Local variable "t" not used Linking executable 34 Lines compiled, 0.0 sec