From: Krishna Mohan <gkmohan@rocsys.com>
To: Linux c programming list <linux-c-programming@vger.kernel.org>
Subject: scanf with pointers as arguments
Date: 17 Nov 2004 11:20:15 +0530 [thread overview]
Message-ID: <1100670616.1157.15.camel@KrishnaMohan> (raw)
Hi
Can anybody plz tell me what's wrong with this code!
I am getting SEGMENTATION FAULT. ofcourse, if i use &i, &s as arguments
in scanf, it's work fine as usual. can't i use pointers which hold the
address of i and s. plz clarify this. THANKS IN ADVANCE.
int i,*iptr = &i;
short s,*shptr = &s;
printf("enter 2 values:\n");
scanf("%d %d",iptr,shptr);
printf("%d %d\n",*iptr,*shptr);
printf("%d %d\n",i,s);
next reply other threads:[~2004-11-17 5:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-17 5:50 Krishna Mohan [this message]
2004-11-17 6:20 ` scanf with pointers as arguments Benjamin Sobotta
2004-11-17 8:56 ` Krishna Mohan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1100670616.1157.15.camel@KrishnaMohan \
--to=gkmohan@rocsys.com \
--cc=linux-c-programming@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).