Re: Using command-line arguments

[gisle@struts.ii.uib.no (Gisle S�lensminde)]

In article <slrn8f3511.nhe.gisle@struts.ii.uib.no>, Gisle S�lensminde wrote:
>In article <8crv0s$e58$1@news.sns-felb.debis.de>, Kai Glsner wrote:
>>Hello Community,
>>
>>I have a question concerning the usage of command-line arguments in Ada. For
>>the start I try to give my main-routine two integer-values using
>>Ada.Command_Line.Argument (). But this  function gives back a string...
>>
>>How can I deal with strings (or options), integers and floats as
>>command-line arguments
>>
>>Thanks in advance for the answer.
>
>with ada.command_line;
>with ada.text_io; use ada.text_io;
>
>procedure test is
>begin
>  put_line(Integer'value(ada.command_line.argument(1)));
>  put_line(Integer'value(ada.command_line.argument(2)));
>end;

Sorry, my mind collapsed for a moment. The contents of put_line
was correct, but put_line only takes strings as parameters.
The example under is hopefully better. It compiles at least.

with ada.command_line;
with ada.text_io; use ada.text_io;

procedure test is

A, B : integer

begin
  A := Integer'value(ada.command_line.argument(1));
  B := Integer'value(ada.command_line.argument(2));
end;


-- 
--
Gisle S�lensminde ( gisle@ii.uib.no )   

ln -s /dev/null ~/.netscape/cookies