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Re: Program to output initials of a name

From Bartc <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Program to output initials of a name
Date 2015-10-26 17:29 +0000
Organization A noiseless patient Spider
Message-ID <n0lnqe$ffu$1@dont-email.me> (permalink)
References (3 earlier) <87egghlorx.fsf@bsb.me.uk> <c7db8997-9575-4c07-9054-7255a299e0e4@googlegroups.com> <n0lgah$d1q$1@dont-email.me> <n0lk3r$ur6$1@dont-email.me> <n0lkve$32j$1@dont-email.me>

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On 26/10/2015 16:41, Richard Heathfield wrote:
> On 26/10/15 16:26, Bartc wrote:
>> On 26/10/2015 15:21, Richard Heathfield wrote:
>>> On 26/10/15 14:33, Alla _ wrote:
>>>
>>> <snip>
>>>
>>>> Here is the information on compiler
>>>>
>>>> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc.
>>>> build 5658) (LLVM build 2336.11.00)
>>
>>> So here's a decent set to get you started:
>>>
>>> -W -Wall -pedantic -Wformat-nonliteral -Wcast-align -Wpointer-arith
>>> -Wbad-function-cast -Wmissing-prototypes -Wstrict-prototypes
>>> -Wno-missing-field-initializers -Wmissing-declarations -Winline -Wundef
>>> -Wnested-externs -Wcast-qual -Wshadow -Wconversion -Wwrite-strings
>>
>> And a very intimidating set of options that is enough to put anyone off
>> for life.
>
> What I would find intimidating is not being able to find problems in my
> code because the compiler didn't tell me about them.

Put yourself back in the position of using a mysterious thing called a 
'compiler' for the first time. I say that those options are intimidating.

As are the hundred of pointless warnings that will be generated that 
will likely swamp any actual problems. Such as the one generated here 
from a 64-bit compiler:

  char *s;
  int len;
  ....
  len = strlen(s);

because you are converting from size_t down to int. (And don't say we 
should be obliged to use 64-bit counts for string lengths in all 
circumstances.)

>> Next problem is how to arrange for that lot to be given to the compiler
>> automatically, without having to type them in every time.
>
> Do you seriously think that's a problem? You're a C programmer, right?

Yes I can do it (by sticking them all on a single long line in a batch 
file in this case). But we're talking about beginners (it might even be 
worse for an experience programmer new to C).

> How hard could it be to write a C program to generate the makefile for
> you?

And then we really are learning a different language.

-- 
Bartc

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Thread

Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 03:09 -0700
  Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-26 03:22 -0700
    Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 05:32 -0700
      Re: Program to output initials of a name Barry Schwarz <schwarzb@dqel.com> - 2015-10-26 14:34 -0700
  Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 10:38 +0000
    Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 05:37 -0700
      Re: Program to output initials of a name Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-10-26 13:53 +0000
        Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 07:33 -0700
          Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 15:21 +0000
            Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 16:26 +0000
              Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 16:41 +0000
                Re: Program to output initials of a name Geoff <geoff@invalid.invalid> - 2015-10-26 10:27 -0700
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 17:29 +0000
                Re: Program to output initials of a name raltbos@xs4all.nl (Richard Bos) - 2015-11-10 15:40 +0000
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-27 13:36 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 13:45 +0000
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-27 15:10 +0100
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-27 20:08 +0000
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-27 22:28 +0100
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-27 21:34 +0000
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-28 08:50 +0100
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-28 15:19 +0000
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-28 22:17 +0100
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-29 19:54 +0000
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-30 08:44 +0100
                Re: Program to output initials of a name James Kuyper <jameskuyper@verizon.net> - 2015-10-30 13:44 -0400
                Re: Program to output initials of a name guinness.tony@gmail.com - 2015-10-28 04:19 -0700
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-28 12:50 +0100
                Re: Program to output initials of a name guinness.tony@gmail.com - 2015-10-28 08:19 -0700
                Re: Program to output initials of a name guinness.tony@gmail.com - 2015-10-28 10:21 -0700
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-28 22:34 +0100
                Re: Program to output initials of a name raltbos@xs4all.nl (Richard Bos) - 2015-11-10 15:50 +0000
                Re: Program to output initials of a name Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-10-27 14:13 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 14:15 +0000
                Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-27 08:59 -0700
                Re: Program to output initials of a name Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-10-27 21:34 +0000
                Re: Program to output initials of a name James Kuyper <jameskuyper@verizon.net> - 2015-10-27 12:09 -0400
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-27 20:03 +0000
                Re: Program to output initials of a name James Kuyper <jameskuyper@verizon.net> - 2015-10-27 19:36 -0400
                Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-28 09:06 +0100
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-28 12:28 +0000
              Re: Program to output initials of a name Geoff <geoff@invalid.invalid> - 2015-10-26 10:15 -0700
              Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-27 07:34 +1300
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 18:40 +0000
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 19:00 +0000
                Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-27 08:53 +1300
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 20:41 +0000
                Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-27 10:24 +1300
                Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 16:06 -0700
                Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-27 13:16 +1300
                Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-27 08:46 -0700
                Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-28 07:25 +1300
                Re: Program to output initials of a name raltbos@xs4all.nl (Richard Bos) - 2015-11-10 15:52 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 02:15 +0000
                Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-26 19:28 -0700
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 02:39 +0000
                Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-27 02:59 -0700
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 10:24 +0000
                Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-27 03:57 -0700
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 11:09 +0000
                Re: Program to output initials of a name Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-10-27 11:23 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 11:28 +0000
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-27 11:37 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 11:46 +0000
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-27 11:50 +0000
                Re: Program to output initials of a name supercat@casperkitty.com - 2015-10-27 08:44 -0700
                Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-27 11:19 +0000
                Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-27 11:25 +0000
                Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-28 14:24 +0000
            Re: Program to output initials of a name James Kuyper <jameskuyper@verizon.net> - 2015-10-26 14:00 -0400
            Re: Program to output initials of a name Ian Collins <ian-news@hotmail.com> - 2015-10-27 11:00 +1300
              Re: Program to output initials of a name Lowell Gilbert <lgusenet@be-well.ilk.org> - 2015-10-27 15:39 -0400
      Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 10:17 -0700
        Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 10:28 -0700
  Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 10:43 +0000
    Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-26 03:52 -0700
      Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-27 13:11 +0000
        Re: Program to output initials of a name David Brown <david.brown@hesbynett.no> - 2015-10-27 15:14 +0100
          [OT] family naming conventions James Kuyper <jameskuyper@verizon.net> - 2015-10-27 12:01 -0400
            Re: [OT] family naming conventions Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2015-10-27 13:17 -0600
              Re: [OT] family naming conventions Siri Cruz <chine.bleu@yahoo.com> - 2015-10-27 13:55 -0700
              Re: [OT] family naming conventions Robert Wessel <robertwessel2@yahoo.com> - 2015-10-27 17:59 -0500
            Re: [OT] family naming conventions raltbos@xs4all.nl (Richard Bos) - 2015-11-10 15:56 +0000
              Re: [OT] family naming conventions James Kuyper <jameskuyper@verizon.net> - 2015-11-10 11:41 -0500
                Re: [OT] family naming conventions raltbos@xs4all.nl (Richard Bos) - 2015-11-10 19:00 +0000
                Re: [OT] family naming conventions James Kuyper <jameskuyper@verizon.net> - 2015-11-10 14:11 -0500
                Re: [OT] family naming conventions raltbos@xs4all.nl (Richard Bos) - 2015-11-10 21:19 +0000
                Re: [OT] family naming conventions Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-11-10 13:32 -0800
                Re: [OT] family naming conventions raltbos@xs4all.nl (Richard Bos) - 2015-11-13 21:38 +0000
                Re: [OT] family naming conventions Udyant Wig <udyantw@gmail.com> - 2015-11-11 15:47 +0530
                Re: [OT] family naming conventions raltbos@xs4all.nl (Richard Bos) - 2015-11-13 21:36 +0000
        Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-27 08:50 -0700
          Re: Program to output initials of a name Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-10-27 16:23 +0000
            Re: Program to output initials of a name Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-10-27 10:06 -0700
    Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 05:40 -0700
  Re: Program to output initials of a name Udyant Wig <udyantw@gmail.com> - 2015-10-26 16:20 +0530
    Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 10:55 +0000
      Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 10:20 -0700
        Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-26 17:36 +0000
          Re: Program to output initials of a name Tim Rentsch <txr@alumni.caltech.edu> - 2015-10-28 16:54 -0700
            Re: Program to output initials of a name Bartc <bc@freeuk.com> - 2015-10-29 00:50 +0000
              Re: Program to output initials of a name Tim Rentsch <txr@alumni.caltech.edu> - 2015-10-30 08:18 -0700
  Re: Program to output initials of a name Barry Schwarz <schwarzb@dqel.com> - 2015-10-26 06:15 -0700
  Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 09:42 -0700
    Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 11:20 -0700
  Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 09:44 -0700
    Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 11:21 -0700
  Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 09:47 -0700
    Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 10:47 -0700
      Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 18:20 +0000
        Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 11:56 -0700
          Re: Program to output initials of a name Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-10-26 19:24 +0000
        Re: Program to output initials of a name Alla _ <modelling.data@gmail.com> - 2015-10-26 12:01 -0700
    Re: Program to output initials of a name Richard Heathfield <rjh@cpax.org.uk> - 2015-10-26 17:48 +0000
  Re: Program to output initials of a name Keith Thompson <kst-u@mib.org> - 2015-10-26 10:43 -0700

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