From 124d425d7fe8419036e98abd0c9eb6375dc93d61 Mon Sep 17 00:00:00 2001
From: root <root@quennec.fr>
Date: Wed, 16 Sep 2015 09:45:20 +0200
Subject: [PATCH] b0474d3c-36c0-4caa-9307-1155648ed90c

---
 README.md        |    3 +--
 fibonacci.py     |   25 +++++++++++++++----------
 fibonacci.py.asc |   11 -----------
 3 files changed, 16 insertions(+), 23 deletions(-)
 delete mode 100644 fibonacci.py.asc

diff --git a/README.md b/README.md
index 77d7cc2..5e2fedf 100644
--- a/README.md
+++ b/README.md
@@ -37,7 +37,6 @@ df2dfd675abb0742ff838fe0467776f3c1d06c6829bfd905dbd663356640c18a  syllabes.sh.as
 5b745b2c7897c0c07bd33d7467adb837588bd412d4eea107b758586e2c0522b2  fibonacci.php
 2b917506ec9732c1272df4345a16bfecd0dce54754fd7c40eb7830a3653a4818  fibonacci.php.asc
 d41722d8fb508f584b063d7bf0e8d1c19a119d62deba46245f8afdd4766ef391  fibonacci.py
-07ef45ae9fb104c64f9a150c0fadd8c99068f191c80378b415b1f1531ac70812  fibonacci.py.asc
 560b6b2b3446cb7c7fd26f6576d4e469890791dbb94db9254f446c9e304c50f3  fibonacci.sh
 d91fac27b81d7fc938281630ee405f75da3a6869e6e95955e7ea7bc756dce939  fibonacci.sh.asc
 
@@ -188,4 +187,4 @@ $ is_numeric ee55ee ; echo $?
 1
 $ is_numeric 65465484 ; echo $?
 0
-```
\ No newline at end of file
+```
diff --git a/fibonacci.py b/fibonacci.py
index 6595c2d..eb869f2 100755
--- a/fibonacci.py
+++ b/fibonacci.py
@@ -1,21 +1,26 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 
-import sys
+import sys, argparse
 
-if len(sys.argv) == 1 or not sys.argv[1].isnumeric() or int(sys.argv[1]) <= 0:
-	msg = """\
-Usage: {:s} nbr_int
-    nbr_int: Un nombre entier supérieur à 0""".format(sys.argv[0])
-	print(msg)
+parser = argparse.ArgumentParser(description=u"Calcul et affiche les n premiers nombres de la suite de Fibonacci.")
+parser.add_argument("number", help=u"Nombre maximum de calcul de la séquence. Ce nombre doit égal ou supérieur à 2.", type=int)
+parser.add_argument("-g", "--display-golden-number", dest="golden", help=u"Afficher le nombre d'or.", action="store_true")
+parser.add_argument("--log", default=sys.stdout, type=argparse.FileType('w'), help=u"Fichier où sera enregistré le résultat.")
+args = parser.parse_args()
+
+if args.number < 2:
+	print(u"Indiquer un nombre supérieur ou égal à 2.")
 	sys.exit(1)
 
 a,b = 0,1
 
-while b < int(sys.argv[1]):
-	print(b)
+while b < args.number:
+	print("{:d}".format(b), file=args.log)
 	a,b = b,a+b
 
-print("b/a = {:1.15f}".format(b/a))
+if args.golden:
+	print(u"\nb/a = {:1.15f} (Nombre d'or)".format(b/a), file=args.log)
 
-sys.exit(0)
+args.log.close()
+sys.exit(0)
\ No newline at end of file
diff --git a/fibonacci.py.asc b/fibonacci.py.asc
deleted file mode 100644
index e859f96..0000000
--- a/fibonacci.py.asc
+++ /dev/null
@@ -1,11 +0,0 @@
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-jCjkH2efX0Y7tl3Mf7MdTZ5auwlzLIo3/vawbkWI+aTInexWdxAy5MSlT8EcyvHG
-Rz0BdVnduYcM/7wJXrxyvisCSZgCnT3PNw6nrDyeVM5TCwrvYilsMt0ncEp5bck=
-=AaPa
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-- 
1.7.9.5