File: hanoi-fra.ml

package info (click to toggle)
ocaml-doc 3.09-1
  • links: PTS
  • area: non-free
  • in suites: etch, etch-m68k
  • size: 10,428 kB
  • ctags: 4,963
  • sloc: ml: 9,244; makefile: 2,413; ansic: 122; sh: 49; asm: 17
file content (33 lines) | stat: -rw-r--r-- 1,462 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
(***********************************************************************)
(*                                                                     *)
(*                           Objective Caml                            *)
(*                                                                     *)
(*               Pierre Weis, projet Cristal, INRIA Rocquencourt       *)
(*                                                                     *)
(*  Copyright 2001 Institut National de Recherche en Informatique et   *)
(*  en Automatique.  All rights reserved.  This file is distributed    *)
(*  only by permission.                                                *)
(*                                                                     *)
(***********************************************************************)

let dplace dpart destination =
    print_endline ("Je dplace un disque de " ^ dpart ^ "  " ^ destination);;

let rec hanoi hauteur dpart intermdiaire destination =
    if hauteur > 0 then
     begin
       hanoi (hauteur - 1) dpart destination intermdiaire;
       dplace dpart destination;
       hanoi (hauteur - 1) intermdiaire dpart destination
     end;;

let jeu hauteur = hanoi hauteur "A" "B" "C";;

if !Sys.interactive then () else begin
   let l = Array.length Sys.argv in
   if l <= 1 then begin
     prerr_endline "Usage: hanoi <nombre de disques>";
     exit 2 end;
   jeu (int_of_string (Sys.argv.(1)));
   exit 0
end;;