From: arisawa@ar.aichi-u.ac.jp
To: 9fans@cse.psu.edu
Subject: Re: [9fans] thread
Date: Fri, 6 Jul 2001 13:15:04 +0900 [thread overview]
Message-ID: <20010706042502.AE409199D7@mail.cse.psu.edu> (raw)
Thank you, Dan,
You say:
>No, &m in this context is perfectly legal C. ``&'' in C says
>to take the address of the referenced object (m)
But, how can I understand the following result?
#include <libc.h>
main(){
int a[1];
a[0] = 10;
print("%d\n",*a);
print("%d\n",a);
print("%d\n",&a);
print("%d\n",*&a);
print("%d\n",*(&a));
print("%d\n",*(a));
}
The output is:
10
2147479448
2147479448
2147479448
2147479448
10
Kenji Arisawa
E-mail: arisawa@aichi-u.ac.jp
next reply other threads:[~2001-07-06 4:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-07-06 4:15 arisawa [this message]
2001-07-06 14:41 ` Dan Cross
2001-07-06 18:24 ` Boyd Roberts
-- strict thread matches above, loose matches on Subject: below --
2001-07-06 5:55 dmr
2001-07-06 16:54 ` Digby Tarvin
2001-07-09 8:33 ` Douglas A. Gwyn
2001-07-09 11:46 ` Digby Tarvin
2001-07-09 17:03 ` Dan Cross
2001-07-09 11:49 ` Boyd Roberts
2001-07-06 1:02 rob pike
2001-07-06 0:50 arisawa
2001-07-06 2:05 ` Dan Cross
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