Re: Leer un fichero

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#8001

From: Eru
Date: Fri, 03 Jan 2003 22:28

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DK <ionidk@terra.es> escribio:
> Pues yo no me quedo sin ponerlo en Python:

## Inicio del programa

#!/usr/bin/env python2.2
import sys

dec=2

total = 0
num = 0


f = open(sys.argv[1],'r')
for l in f:
    num+=1
    total+=float(l)
print round(total/num,dec)

## Fin del programa

$ ./media.py numeros.txt 
32.36

Hala, ahora lanzo el pique...quien se atreve a hacerlo en brainfuck? 
(leyendo de la entrada estandard)
Yo no me veo con fuerzas, que el atoi() del bf es infernal...y la 
division no quiero ni imaginarmela

-- 
Daniel Ripolles ( Eru )
+[>>>+++++++[<++++++++++>-]<-.>+++++
[<+++++++++>-]<.+++.[-]>++++
[<++++++++>-]<.<<+]++++++++++.

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From: Eru <ripolles@LALALAaditel.org>
Newsgroups: es.comp.os.linux.programacion
Subject: Re: Leer un fichero
Date: Fri, 3 Jan 2003 22:28:49 +0000 (UTC)
Organization: Universitat Jaume I
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Sender: Daniel Ripollés Climent <ripolles@devnull.aditel.org>
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