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| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Program to sort three integers |
| Date | 2015-11-06 16:39 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <87r3k3w080.fsf@bsb.me.uk> (permalink) |
| References | <8dcd1ed2-2734-4cff-b013-d713a33100ed@googlegroups.com> |
Alla _ <modelling.data@gmail.com> writes:
> Here is the description of the task:
>
> Write a function called sort() to sort three integers into ascending
> order. (This function is not to be implemented with arrays.)
<snip>
> void sort (int* a, int* b, int* c)
> {
> int* value_1;
> int* value_2;
> int* value_3;
None of these pointer point anywhere. What do you think *value_1 means
when value_1 is a pointer that you have not initialised? If that's a
tricky question, what do you think this code does?
int i;
printf("%d\n", i);
Note that I am not saying the solution is to make them point somewhere.
I'm just pointing out the first step -- to see what's wrong with what
you've written so far.
<snip>
--
Ben.
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Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-06 08:20 -0800
Re: Program to sort three integers Eric Sosman <esosman@comcast-dot-net.invalid> - 2015-11-06 11:32 -0500
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 00:20 -0800
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-07 11:04 +0000
Re: Program to sort three integers "Osmium" <r124c4u102@comcast.net> - 2015-11-06 10:34 -0600
Re: Program to sort three integers "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-11-06 08:37 -0800
Re: Program to sort three integers supercat@casperkitty.com - 2015-11-06 10:36 -0800
Re: Program to sort three integers Richard Heathfield <rjh@cpax.org.uk> - 2015-11-06 19:17 +0000
Re: Program to sort three integers supercat@casperkitty.com - 2015-11-06 11:30 -0800
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 01:01 -0800
Re: Program to sort three integers "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-11-06 11:48 -0800
Re: Program to sort three integers David Brown <david.brown@hesbynett.no> - 2015-11-06 23:15 +0100
Re: Program to sort three integers "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2015-11-06 14:39 -0800
Re: Program to sort three integers Keith Thompson <kst-u@mib.org> - 2015-11-06 15:57 -0800
Re: Program to sort three integers Nick Bowler <nbowler@draconx.ca> - 2015-11-06 22:33 +0000
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-06 16:39 +0000
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 00:22 -0800
Re: Program to sort three integers Richard Heathfield <rjh@cpax.org.uk> - 2015-11-06 16:45 +0000
Re: Program to sort three integers "Bill Davy" <Bill@SynectixLtd.com> - 2015-11-06 18:30 +0000
Re: Program to sort three integers Keith Thompson <kst-u@mib.org> - 2015-11-06 11:36 -0800
Re: Program to sort three integers Bartc <bc@freeuk.com> - 2015-11-06 19:50 +0000
Re: Program to sort three integers Keith Thompson <kst-u@mib.org> - 2015-11-06 12:52 -0800
Re: Program to sort three integers Jorgen Grahn <grahn+nntp@snipabacken.se> - 2015-11-09 13:36 +0000
Re: Program to sort three integers David Brown <david.brown@hesbynett.no> - 2015-11-09 15:41 +0100
Re: Program to sort three integers raltbos@xs4all.nl (Richard Bos) - 2015-11-10 16:56 +0000
Re: Program to sort three integers Keith Thompson <kst-u@mib.org> - 2015-11-10 09:11 -0800
Re: Program to sort three integers supercat@casperkitty.com - 2015-11-10 09:15 -0800
Re: Program to sort three integers Les Cargill <lcargill99@comcast.com> - 2015-11-10 19:37 -0600
Re: Program to sort three integers asetofsymbols@gmail.com - 2015-11-06 11:52 -0800
Re: Program to sort three integers Bartc <bc@freeuk.com> - 2015-11-06 20:01 +0000
Re: Program to sort three integers asetofsymbols@gmail.com - 2015-11-06 12:21 -0800
Re: Program to sort three integers "Osmium" <r124c4u102@comcast.net> - 2015-11-06 14:23 -0600
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-06 20:58 +0000
Re: Program to sort three integers Mark Storkamp <mstorkamp@yahoo.com> - 2015-11-06 16:04 -0600
Re: Program to sort three integers Mark Storkamp <mstorkamp@yahoo.com> - 2015-11-06 16:08 -0600
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-06 22:49 +0000
Re: Program to sort three integers Tim Rentsch <txr@alumni.caltech.edu> - 2015-11-10 16:04 -0800
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-11 21:51 +0000
Re: Program to sort three integers bartekltg <bartekltg@gmail.com> - 2015-11-11 23:50 +0100
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-06 22:52 +0000
Re: Program to sort three integers Ben Bacarisse <ben.usenet@bsb.me.uk> - 2015-11-07 01:17 +0000
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 01:24 -0800
Re: Program to sort three integers Chad <cdalten@gmail.com> - 2015-11-07 02:04 -0800
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 00:57 -0800
Re: Program to sort three integers Barry Schwarz <schwarzb@dqel.com> - 2015-11-06 10:14 -0800
Re: Program to sort three integers Richard Heathfield <rjh@cpax.org.uk> - 2015-11-06 18:27 +0000
Re: Program to sort three integers Tim Rentsch <txr@alumni.caltech.edu> - 2015-11-06 11:22 -0800
Re: Program to sort three integers Alla _ <modelling.data@gmail.com> - 2015-11-07 01:15 -0800
Re: Program to sort three integers Malcolm McLean <malcolm.mclean5@btinternet.com> - 2015-11-07 00:57 -0800
Re: Program to sort three integers bartekltg <bartekltg@gmail.com> - 2015-11-10 02:07 +0100
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