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| From | mx2927 <mx2927@gmail.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Program to create csv file and write into it |
| Date | 2016-12-11 20:44 +0100 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <o2kaaj$k6l$1@gioia.aioe.org> (permalink) |
| References | <6b201709-fae0-4a06-9783-af485e4040bf@googlegroups.com> <87wpf71pp6.fsf@bsb.me.uk> <08c753c8-4a52-4c95-9d33-15647011cbcf@googlegroups.com> <lnfuluvms9.fsf@kst-u.example.com> <ed4a1f4a-03cd-4a65-9108-38b38e163e07@googlegroups.com> |
On 12/11/2016 01:50 PM, Alla _ wrote:
> <snip>
>>> > > # read data from those csv files using C language
>> >
>> > That's certainly feasible. (There are existing libraries that will do
>> > that for you, but of course that doesn't help if your goal is to learn
>> > how to write the code yourself.) But again, you need to be able to
>> > *read* CSV files, but you don't need to be able to *write* them.
>> >
> But I have to output the result in a file, and I assume it also has to be
> csv one, so I will have to write the function to store the final data
> in a csv file. Is this yet another wrong assumption?
>
OK, now that you made clear to start with the last part of the
assignment (writing the csv file), which by the way seems reasonable,
because as someone else already pointed out writing the csv is much
easier than reading it, I suggest you rethink carefully why you used the
following combination (from the source you posted earlier)
<snip>
{
// seek position in file to user-specified record
fseek( cfPtr, ( client.acctNum - 1 ) *
sizeof( struct clientData ), SEEK_SET );
// write user-specified information in file
fprintf( cfPtr, "%u,%s,%s,%.2f\n", client.acctNum,
client.lastName, client.firstName, client.balance);
}
<snip>
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Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-10 09:30 -0800
Re: Program to create csv file and write into it Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-10 20:42 +0000
Re: Program to create csv file and write into it Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2016-12-10 15:56 -0500
Re: Program to create csv file and write into it Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-10 21:08 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-10 23:48 -0800
Re: Program to create csv file and write into it Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-11 00:01 -0800
Re: Program to create csv file and write into it Keith Thompson <kst-u@mib.org> - 2016-12-11 01:12 -0800
Re: Program to create csv file and write into it Keith Thompson <kst-u@mib.org> - 2016-12-11 01:27 -0800
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-11 04:50 -0800
Re: Program to create csv file and write into it Barry Schwarz <schwarzb@dqel.com> - 2016-12-11 09:42 -0800
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 00:13 -0800
Re: Program to create csv file and write into it Richard Heathfield <rjh@cpax.org.uk> - 2016-12-12 08:34 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 00:50 -0800
Re: Program to create csv file and write into it Richard Heathfield <rjh@cpax.org.uk> - 2016-12-12 09:02 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 02:52 -0800
Re: Program to create csv file and write into it Richard Heathfield <rjh@cpax.org.uk> - 2016-12-12 10:59 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 03:23 -0800
Re: Program to create csv file and write into it mx2927 <mx2927@gmail.com> - 2016-12-11 20:44 +0100
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-11 23:57 -0800
Re: Program to create csv file and write into it Barry Schwarz <schwarzb@dqel.com> - 2016-12-12 01:06 -0800
Re: Program to create csv file and write into it Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-11 11:39 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-11 04:47 -0800
Re: Program to create csv file and write into it Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-11 14:43 +0000
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 00:56 -0800
Re: Program to create csv file and write into it Barry Schwarz <schwarzb@dqel.com> - 2016-12-11 09:38 -0800
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 00:44 -0800
Re: Program to create csv file and write into it Richard Heathfield <rjh@cpax.org.uk> - 2016-12-12 08:48 +0000
Re: Program to create csv file and write into it Barry Schwarz <schwarzb@dqel.com> - 2016-12-12 01:19 -0800
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-12 02:30 -0800
Re: Program to create csv file and write into it Manfred <noname@invalid.add> - 2016-12-12 15:10 +0100
Re: Program to create csv file and write into it Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-12 12:35 -0800
Re: Program to create csv file and write into it Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-10 14:29 -0800
Re: Program to create csv file and write into it Alla _ <modelling.data@gmail.com> - 2016-12-10 23:57 -0800
Re: Program to create csv file and write into it Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-11 00:33 -0800
Re: Program to create csv file and write into it Keith Thompson <kst-u@mib.org> - 2016-12-11 01:19 -0800
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