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Re: newby question on C I/O

From Ike Naar <ike@iceland.freeshell.org>
Newsgroups comp.lang.c
Subject Re: newby question on C I/O
Date 2011-11-05 06:52 +0000
Organization A noiseless patient Spider
Message-ID <slrn3vfsjb9na4.b8e.ike@iceland.freeshell.org> (permalink)
References <0f0ee88e-09f4-43ca-8c95-84f9a4846455@c1g2000vbw.googlegroups.com> <j924gs$d7s$1@dont-email.me>

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On 2011-11-05, James Kuyper <jameskuyper@verizon.net> wrote:
> 	    while(fscanf(infile, "%f%f%3s\n",
> 	        values[j], costs[j], statuses[j]) == 3)

The infamous scanf trap :-)

  	        &values[j], &costs[j], statuses[j]) == 3)

Just curious: is the trailing "\n" in the fscanf format useful,
or would the behaviour be the same if it were omitted?

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Thread

newby question on C I/O "analyst41@hotmail.com" <analyst41@hotmail.com> - 2011-11-04 15:07 -0700
  Re: newby question on C I/O Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-04 20:50 -0400
    Re: newby question on C I/O "analyst41@hotmail.com" <analyst41@hotmail.com> - 2011-11-04 18:57 -0700
    Re: newby question on C I/O "analyst41@hotmail.com" <analyst41@hotmail.com> - 2011-11-07 17:10 -0800
      Re: newby question on C I/O Ian Collins <ian-news@hotmail.com> - 2011-11-08 14:47 +1300
      Re: newby question on C I/O "BartC" <bc@freeuk.com> - 2011-11-08 01:52 +0000
      Re: newby question on C I/O Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-07 20:56 -0500
        Re: newby question on C I/O Edward Rutherford <edward.p.rutherford79@REMOVETHIS.gmail.com> - 2011-11-08 20:27 +0000
          Re: newby question on C I/O Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-08 20:48 -0500
          Re: newby question on C I/O "BartC" <bc@freeuk.com> - 2011-11-09 11:12 +0000
            Re: newby question on C I/O James Kuyper <jameskuyper@verizon.net> - 2011-11-09 07:02 -0500
              Re: newby question on C I/O Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-09 16:12 +0000
        Re: newby question on C I/O - SUCCESS "analyst41@hotmail.com" <analyst41@hotmail.com> - 2011-11-08 16:12 -0800
  Re: newby question on C I/O James Kuyper <jameskuyper@verizon.net> - 2011-11-04 21:46 -0400
    Re: newby question on C I/O Ike Naar <ike@iceland.freeshell.org> - 2011-11-05 06:52 +0000
      Re: newby question on C I/O Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-11-05 04:13 -0700
      Re: newby question on C I/O James Kuyper <jameskuyper@verizon.net> - 2011-11-05 08:16 -0400
        Re: newby question on C I/O Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-05 09:21 -0400
      Re: newby question on C I/O Eric Sosman <esosman@ieee-dot-org.invalid> - 2011-11-05 09:13 -0400
    Re: newby question on C I/O David Thompson <dave.thompson2@verizon.net> - 2011-11-21 02:39 -0500
      Re: newby question on C I/O James Kuyper <jameskuyper@verizon.net> - 2011-11-21 10:05 -0500
        Re: newby question on C I/O David Thompson <dave.thompson2@verizon.net> - 2012-01-19 02:40 -0500
  Re: newby question on C I/O "BartC" <bc@freeuk.com> - 2011-11-06 21:23 +0000
  Re: newby question on C I/O "analyst41@hotmail.com" <analyst41@hotmail.com> - 2011-11-10 18:00 -0800
    Re: newby question on C I/O Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-11-11 01:35 -0800
      Re: newby question on C I/O gazelle@shell.xmission.com (Kenny McCormack) - 2011-11-11 11:26 +0000
        Re: newby question on C I/O Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-11-11 04:41 -0800
          Re: newby question on C I/O gazelle@shell.xmission.com (Kenny McCormack) - 2011-11-11 14:14 +0000
            Re: newby question on C I/O Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-11-11 07:02 -0800
              Re: newby question on C I/O gazelle@shell.xmission.com (Kenny McCormack) - 2011-11-11 15:44 +0000

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