Re: Re : Simple call of Procedure with Ada.float_text_IO.Get

[Jacob Sparre Andersen <sparre@nbi.dk>]

comicfanzine@gmail.com writes:

> Le lundi 2 novembre 2015 14:03:39 UTC+1, Jacob Sparre Andersen a écrit :
>> You say that you understand the error messages.  What do they mean?
> They mean that i don't use the "Procedure Get" right , i understand
> but i don't know how to fix it . 

They say so much more than that.

First: The error messages point out that there are two procedures which
       match the name Identification.Get, one declared on line 7 and one
       declare on line 8 in the specification of the package
       Identification.

Second: They point out that if you want to call the one declared on line
        7, the formal parameter Password is missing, and that if you
        want to call the one declared on line 8, the formal parameter
        From is missing.

> Here is the code whith errors included , the presentation is better if
> you copy-paste it into your text-editor:

I don't want to copy-paste your source text to an editor.  I want you to
format it properly (standard indentation for example), so it is easy to
read.

>> PPS: Which textbook (or other sources) are you using to learn Ada?  I
>>      think it might be useful, if you tried to work through the exercises
>>      in <http://www.dwheeler.com/lovelace/> before continuing your own Ada
>>      project.

> Thanks , i learn with many textbooks , but right now , i'm trying to
> use the fonctions in Ada.text_io(like Ada.float_text_IO.Get) right .

But it appears that you haven't learnt enough Ada to use them yet.

Greetings,

Jacob
-- 
»A corollary of Murphy's law is that duplicate information
 eventually becomes different information.  Putting both in
 the same file may slow down the process, but it will not
 prevent it.«                                 -- Wes Groleau