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Groups > comp.lang.python > #66778

Re: The sum of numbers in a line from a file

Newsgroups comp.lang.python
Date 2014-02-20 10:16 -0800
References <882091da-a499-477e-8f50-c5bdde7cdfec@googlegroups.com> <le5bhe$461$1@reader1.panix.com>
Message-ID <9036049f-7d08-4de7-83f8-61e5fa2c2d2f@googlegroups.com> (permalink)
Subject Re: The sum of numbers in a line from a file
From kjakupak@gmail.com

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What I've got is 
def stu_scores():
    lines = []
    with open("file.txt") as f:
        lines.extend(f.readlines())
    return ("".join(lines[11:]))

scores = stu_scores()
for line in scores:
    fields = line.split()
    name = fields[0]
    sum1 = int(fields[4]) + int(fields[5]) + int(fields[6])
    sum2 = int(fields[7]) + int(fields[8])
    average1 = sum1 / 3.0
    average2 = sum2 / 2.0
    print ("%s %f %f %") (name, average1, average2)

It says that the list index is out of range on the sum1 line. I need stu_scores because the table from above starts on line 11.

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Thread

The sum of numbers in a line from a file kxjakkk <kjakupak@gmail.com> - 2014-02-20 08:22 -0800
  Re: The sum of numbers in a line from a file John Gordon <gordon@panix.com> - 2014-02-20 16:46 +0000
    Re: The sum of numbers in a line from a file kjakupak@gmail.com - 2014-02-20 10:16 -0800
      Re: The sum of numbers in a line from a file Joel Goldstick <joel.goldstick@gmail.com> - 2014-02-20 13:32 -0500
        Re: The sum of numbers in a line from a file kjakupak@gmail.com - 2014-02-20 10:37 -0800
          Re: The sum of numbers in a line from a file Peter Otten <__peter__@web.de> - 2014-02-20 19:59 +0100
      Re: The sum of numbers in a line from a file Chris “Kwpolska” Warrick <kwpolska@gmail.com> - 2014-02-20 19:56 +0100
      Re: The sum of numbers in a line from a file MRAB <python@mrabarnett.plus.com> - 2014-02-20 19:17 +0000
  Re:The sum of numbers in a line from a file Dave Angel <davea@davea.name> - 2014-02-20 11:54 -0500
  Re: The sum of numbers in a line from a file Travis Griggs <travisgriggs@gmail.com> - 2014-02-20 14:35 -0800
  Re: The sum of numbers in a line from a file Johannes Schneider <johannes.schneider@galileo-press.de> - 2014-02-21 09:16 +0100
  Re: The sum of numbers in a line from a file sffjunkie@gmail.com - 2014-02-24 03:48 -0800
    Re: The sum of numbers in a line from a file sffjunkie@gmail.com - 2014-02-24 04:02 -0800

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