From: Johann Spies <jhspies@adept.co.za>
To: ocaml <caml-list@inria.fr>
Subject: [Caml-list] This expression is not a function, it cannot be applied
Date: 09 Sep 2001 13:11:03 +0200 [thread overview]
Message-ID: <871ylgk4ag.fsf@adept.co.za> (raw)
Hello,
I can not see what is wrong in the following code. Why do I get the
following error:
------------------------------------
# let j koers = koers /. 100.0/. 12.0;;
val j : float -> float = <fun>
# let n jare = jare *. 12.0;;
val n : float -> float = <fun>
# let paaiement j n bedrag =
(bedrag *. j /. (1.0 -. exp (-.n *. log (1.0 +. j))));;
val paaiement : float -> float -> float -> float = <fun>
# let druk_ry m h r a = Printf.printf "
%02f\t%04.02f\t%04.02f\t%04.02f\n" (m h r a);;
val druk_ry :
('a -> 'b -> 'c -> float) ->
'a -> 'b -> 'c -> float -> float -> float -> unit = <fun>
# let rec druk_tabel hoofsom pmnt j n maand = match (maand, hoofsom) with
(n, 0.) -> ()
|(0., _) -> print_string "ongeldige tydperk\n"; print_newline()
| (_, _) -> if maand == 1. then Printf.printf "Maand\tBedrag\tRente\tAfbetaal";
let rente = hoofsom *. j in
let afbetaal = pmnt -. rente in
let nuwe_hoofsom = hoofsom -. afbetaal in
druk_ry (maand hoofsom rente afbetaal);
druk_tabel nuwe_hoofsom pmnt j n maand+1;;
Characters 424-429:
This expression is not a function, it cannot be applied
----------------------------
The culprit is "maand " in the second last row (druk_ry (maand...))
Why can it not be applied?
Johann
--
J.H. Spies - Tel. 082 782 0336 / 021-808 4036(w)
Posbus 4668, Tygervallei 7536
"Submit yourselves therefore to God. Resist the devil,
and he will flee from you." James 4:7
-------------------
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
next reply other threads:[~2001-09-09 11:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-09-09 11:11 Johann Spies [this message]
2001-09-09 11:25 ` Remi VANICAT
2001-09-09 11:38 ` Mike Leary
2001-09-10 9:39 ` Johann Spies
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=871ylgk4ag.fsf@adept.co.za \
--to=jhspies@adept.co.za \
--cc=caml-list@inria.fr \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).