Re: [Reduce-algebra-developers] "read" command?

[Eberhard S. <esc...@ca...>]

One possibility would be

symbolic procedure ask_value u;
    begin scalar p,r;
      p := setpchar "? ";
      prin2 u;
      r := xread nil;
      return r
    end;

Then

ask_value 'x;

would yield

x? 199;

199

    Eberhard

On 13/11/14 04:08, Kostas Oikonomou wrote:
> Does Reduce have a "read" command that can get input from the user?
> E.g. so you can say something like
> read("x? ", x), which will prompt for a value for x by printing "x? " on
> the terminal.
>
>                          Kostas
>
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