From: Fabio Andres Miranda <fabiomiranda@racsa.co.cr>
To: linux-c-programming@vger.kernel.org
Subject: Pointers to int
Date: Fri, 28 Oct 2005 07:19:26 -0600 [thread overview]
Message-ID: <4362255E.90303@racsa.co.cr> (raw)
Hello,
Can anyone explain to the list how this pointers to int work:
int *p;
p = (int *)(array);
for (i = 0; i < arraysize - 1; i += 4)
*p++ = j - 8;
*p = 0x0;
P is defined as a pointer to a int. Then, it points to (the beginning ?
) a char array.
What is the result of perform the instruction: *p++; ?
First, what is it? It adds 1 to what?
Thanks for a detailed explanation,
fabolo
next reply other threads:[~2005-10-28 13:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-28 13:19 Fabio Andres Miranda [this message]
2005-10-28 16:05 ` Pointers to int Christoph Bussenius
2005-10-28 16:09 ` Christoph Bussenius
2005-10-29 15:44 ` Glynn Clements
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