From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: *
X-Spam-Status: No, score=2.0 required=5.0 tests=BAYES_00,FORGED_MUA_MOZILLA,
	REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4
X-Google-Thread: 103376,1ce0ce3b2db00698
X-Google-NewGroupId: yes
X-Google-Attributes: gida07f3367d7,domainid0,public,usenet
X-Google-Language: ENGLISH,ASCII-7-bit
Received: by 10.68.228.227 with SMTP id sl3mr16851041pbc.5.1340719726484;
        Tue, 26 Jun 2012 07:08:46 -0700 (PDT)
Path: 
 l9ni22194pbj.0!nntp.google.com!news1.google.com!goblin1!goblin2!goblin.stu.neva.ru!aioe.org!.POSTED!not-for-mail
From: "Nasser M. Abbasi" <nma@12000.org>
Newsgroups: comp.lang.ada
Subject: Re: how to print an array range?
Date: Tue, 26 Jun 2012 09:08:44 -0500
Organization: Aioe.org NNTP Server
Message-ID: <jscfpa$im0$1@speranza.aioe.org>
References: <jscegj$eoh$1@speranza.aioe.org>
 <4fe9bf33$0$6566$9b4e6d93@newsspool4.arcor-online.net>
Reply-To: nma@12000.org
NNTP-Posting-Host: KdJUrTuvv3Zv/s8pPxNluw.user.speranza.aioe.org
Mime-Version: 1.0
X-Complaints-To: abuse@aioe.org
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64;
 rv:13.0) Gecko/20120614 Thunderbird/13.0.1
X-Notice: Filtered by postfilter v. 0.8.2
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Date: 2012-06-26T09:08:44-05:00
List-Id: <comp.lang.ada>

On 6/26/2012 8:54 AM, Georg Bauhaus wrote:
> On 26.06.12 15:47, Nasser M. Abbasi wrote:
>>
>> simple question from newbie. How do I print array range?
>
> A range is not a value of some type.
>
> For type T, print T'First and T'Last; for array A(..., ...),
> print A'First(n) and A'Last(n), n > 0 being the nth index type.
>

Ok fair enough.
btw, would you know by any chance why I get these values?

----------------------------------
with Ada.Text_Io; use Ada.Text_Io;
with Ada.Float_Text_Io; use Ada.Float_Text_Io;
with Ada.integer_Text_Io; use Ada.integer_Text_Io;
with Ada.Numerics.Real_Arrays;  use Ada.Numerics.Real_Arrays;

procedure foo1 is
     A : constant Real_Matrix :=
              (( 1.0,  2.0,  3.0),
               ( 4.0,  5.0,  6.0),
               ( 7.0,  8.0,  9.0));
begin

     put(A'First(1)); new_line;
     put(A'Last(1));
         
end foo1;
----------------------------

>gnatmake foo1.adb
gcc-4.6 -c foo1.adb
gnatbind -x foo1.ali
gnatlink foo1.ali
>./foo1
-2147483648
-2147483646
>

I know I am doing something silly here.

(I feel I have so much catching to do with Ada)

--Nasser