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From: Marius Amado Alves <maa@liacc.up.pt>
Newsgroups: comp.lang.ada
Subject: Re: read file into array to compare
Date: Tue, 9 Mar 2004 13:27:19 +0000
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Date: 2004-03-09T13:27:19+00:00

> Could someone give me a start please.
> a scratchy example would be ideal.

procedure Scratchy_Example is
  type Record is array (1 .. 3) of Unbounded_String;
  A, B : Record;
  No_More_Records : exception;
  procedure Get_Record (X : out Record) is ...
  function Upto_Comma (X : Unbounded_String) return String is ...
  ...
begin
  loop
    Get_Record (A);
    Get_Record (B);
    if Upto_Comma (A (1)) =3D Upto_Comma (B (1)) and A (3) =3D B (3) then
      Show_Records;
    end if;
  end loop;
exception
  when No_More_Records =3D> Done;
end;