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Groups > comp.lang.python > #41776

Re: Separate Rows in reader

Newsgroups comp.lang.python
Date 2013-03-24 03:58 -0700
References <fdcdb6d8-c63a-4909-8b56-13204a0d474c@googlegroups.com>
Message-ID <c25271b2-9c45-46ca-b502-aeb68448d819@googlegroups.com> (permalink)
Subject Re: Separate Rows in reader
From ypsun <winter0128@gmail.com>

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Jiewei Huang於 2013年3月24日星期日UTC+1上午6時20分29秒寫道:
> Hi all,
> 
> 
> 
> Currently create a simple text-based database of information about people
> 
>  
> 
> 
> 
> I have a csv file which consist of 3 rows , row 1 2 and 3 is as such:
> 
> Name	 Address	Telephone	Birthday  
> 
> John Konon	Ministry of Moon Walks	4567882	27-Feb
> 
> Stacy Kisha	Ministry of Man Power	1234567	17-Jan
> 
> 
> 
> 
> 
> My codes are :
> 
> import csv
> 
> original = file('friends.csv', 'rU')
> 
> reader = csv.reader(original)
> 
> 
> 
> for row in reader:
> 
>     
> 
>     print row
> 
> 
> 
> 
> 
> and the output is :
> 
> ['Name', ' Address', 'Telephone', 'Birthday']
> 
> ['John Konon', 'Ministry of Moon Walks', '4567882', '27-Feb']
> 
> ['Stacy Kisha', 'Ministry of Man Power', '1234567', '17-Jan']
> 
> 
> 
> But i wanted to make it
> 
> 
> 
> [('John Cleese', 'Ministry of Silly Walks', '5555421', '27-Feb'),
> 
> ( 'Stacy Kisha', 'Ministry of Man Power', '1234567', 17-Jan')]
> 
> 
> 
> can someone show me guidance to this issue
> 
> 
> 
> Thanks all

import csv 
original = file('friends.csv', 'rU')
reader = csv.reader(original) 

result = []
for row in reader:
    result.append(tuple(row))
else:
    print result[1:]


Is this what you need?
but this allocates memory and will be a trouble when you have a big table :P
Note that I assume your csv file content are comma seperated.

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Thread

Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-23 22:20 -0700
  Re: Separate Rows in reader Dave Angel <davea@davea.name> - 2013-03-24 01:46 -0400
    Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-24 00:34 -0700
      Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-24 01:18 -0700
    Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-24 01:11 -0700
      Re: Separate Rows in reader Dave Angel <davea@davea.name> - 2013-03-24 09:03 -0400
      Re: Separate Rows in reader Tim Chase <python.list@tim.thechases.com> - 2013-03-24 08:49 -0500
        Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-24 08:57 -0700
          Re: Separate Rows in reader Tim Chase <python.list@tim.thechases.com> - 2013-03-24 13:28 -0500
            Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-24 19:08 -0700
    Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-24 01:11 -0700
  Re: Separate Rows in reader ypsun <winter0128@gmail.com> - 2013-03-24 03:58 -0700
  Re: Separate Rows in reader ypsun <winter0128@gmail.com> - 2013-03-24 04:10 -0700
    Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-24 23:52 -0700
      Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-25 06:51 -0700
        Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-25 18:05 -0700
          Re: Separate Rows in reader Dave Angel <davea@davea.name> - 2013-03-25 21:40 -0400
            Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-25 20:33 -0700
              Re: Separate Rows in reader MRAB <python@mrabarnett.plus.com> - 2013-03-26 03:48 +0000
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-26 00:24 -0700
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-26 00:24 -0700
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-27 02:35 -0700
                Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-27 04:18 -0700
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-27 15:12 -0700
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-27 15:26 -0700
                Re: Separate Rows in reader rusi <rustompmody@gmail.com> - 2013-03-27 18:24 -0700
                Re: Separate Rows in reader Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-28 01:32 +0000
                Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-27 02:35 -0700
                Re: Separate Rows in reader Tim Roberts <timr@probo.com> - 2013-03-28 21:28 -0700
            Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-25 20:33 -0700
  Re: Separate Rows in reader Jiewei Huang <jiewei24@gmail.com> - 2013-03-24 18:15 -0700

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