Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.lang.python > #37660

Re: create object base on text file

Date 2013-01-25 08:04 -0500
From Dave Angel <d@davea.name>
Subject Re: create object base on text file
References <c52b8fa5-1289-40e9-92e1-66c51c6e3ef1@qi8g2000pbb.googlegroups.com>
Newsgroups comp.lang.python
Message-ID <mailman.1034.1359119092.2939.python-list@python.org> (permalink)

Show all headers | View raw


On 01/25/2013 07:06 AM, moonhkt wrote:
> Hi All
>
> Python 2.6.x on AIX
>
> Data file
>
> PrinterA
>        print Production batch1
>               xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>        print Production batch2
>               xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>        print Production batch3
>             xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> PrinterB
>       print Production batch4
>             xxxxxxxxxxxxxxxxxxxxxxxxxxx
>        print Production batch5
>            xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
>
> What to using python create object base on date file ? I know how to
> read text file.
>
> object["PrinterA"] have  batch1,  batch2,  batch3
>
> object["PrinterB"] have  batch4, batch5
>
> moonhkt
>

What Python version are you targeting?

It would save everyone a lot of time if you quoted the homework 
assignment directly.  Also, be more careful about typos.  Is it a date 
file, or a data file?

You can create an object very easily.  a = object().  You can add 
attributes to many objects by simply saying
     a.attrib = 42

Unfortunately you can't do that to an "object" class instance.  So you 
need to clarify.

Now, you used dictionary syntax, so perhaps you didn't mean create an 
object, but create a dict.

a = dict()
a["PrinterA"] = "batch1", "batch2", "batch3"
print a

produces
{'PrinterA': ('batch1', 'batch2', 'batch3')}


What part of the assignment is giving you trouble?  What have you 
written so far?


-- 
DaveA

Back to comp.lang.python | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

create object base on text file moonhkt <moonhkt@gmail.com> - 2013-01-25 04:06 -0800
  Re: create object base on text file Dave Angel <d@davea.name> - 2013-01-25 08:04 -0500
    Re: create object base on text file cxleung@gmail.com - 2013-01-25 07:28 -0800
    Re: create object base on text file cxleung@gmail.com - 2013-01-25 07:28 -0800

csiph-web