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Groups > comp.lang.c > #163193
| From | Meredith Montgomery <mmontgomery@levado.to> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | on the order of the const-keyword |
| Date | 2021-10-28 12:50 -0300 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <86mtmtm9m1.fsf@levado.to> (permalink) |
These seem legal declarations in C:
const char msg[9] = "warming:";
char const msg[9] = "warming:";
What's the difference between them?
(*) Note to self
When I tried changing that array, the compiler did not let me to ---
with either declaration. (So it appears there is no *effective*
difference.)
%cat msg.c
#include <stdio.h>
int main(void) {
char const msg[9] = "warming:";
msg[0]= 'f';
printf("%s\n", msg);
}
%make msg
gcc msg.c -o msg
msg.c: In function 'main':
msg.c:6:9: error: assignment of read-only location 'msg[0]'
6 | msg[0]= 'f';
| ^
make: *** [<builtin>: msg] Error 1
%
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on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-28 12:50 -0300
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-28 17:25 +0100
Re: on the order of the const-keyword "james...@alumni.caltech.edu" <jameskuyper@alumni.caltech.edu> - 2021-10-28 10:10 -0700
Re: on the order of the const-keyword Guillaume <message@bottle.org> - 2021-10-28 20:40 +0200
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 00:07 -0300
Re: on the order of the const-keyword James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-10-29 00:48 -0400
Re: on the order of the const-keyword Thiago Adams <thiago.adams@gmail.com> - 2021-10-28 12:56 -0700
Re: on the order of the const-keyword Thiago Adams <thiago.adams@gmail.com> - 2021-10-28 13:18 -0700
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-28 21:35 +0100
Re: on the order of the const-keyword Thiago Adams <thiago.adams@gmail.com> - 2021-10-28 13:57 -0700
Re: on the order of the const-keyword Thiago Adams <thiago.adams@gmail.com> - 2021-10-28 14:07 -0700
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-28 22:54 +0100
Re: on the order of the const-keyword Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-10-28 15:37 -0700
Re: on the order of the const-keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-10-29 00:02 +0100
Re: on the order of the const-keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-10-28 22:10 +0100
Re: on the order of the const-keyword Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2021-10-28 15:13 -0700
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 00:40 -0300
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-28 23:48 -0300
Re: on the order of the const-keyword James Kuyper <jameskuyper@alumni.caltech.edu> - 2021-10-28 13:04 -0400
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 00:34 -0300
Re: on the order of the const-keyword David Brown <david.brown@hesbynett.no> - 2021-10-29 10:03 +0200
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-29 11:30 +0100
Re: on the order of the const-keyword David Brown <david.brown@hesbynett.no> - 2021-10-29 16:31 +0200
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-29 16:45 +0100
Re: on the order of the const-keyword David Brown <david.brown@hesbynett.no> - 2021-10-29 18:30 +0200
Re: on the order of the const-keyword Manfred <noname@add.invalid> - 2021-10-30 00:32 +0200
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 20:03 -0300
Re: on the order of the const-keyword Ben Bacarisse <ben.usenet@bsb.me.uk> - 2021-10-30 01:10 +0100
Re: on the order of the const-keyword Bart <bc@freeuk.com> - 2021-10-29 23:51 +0100
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 12:22 -0300
Re: on the order of the const-keyword David Brown <david.brown@hesbynett.no> - 2021-10-29 18:34 +0200
Re: on the order of the const-keyword Meredith Montgomery <mmontgomery@levado.to> - 2021-10-29 17:04 -0300
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