From: "J." <mailing-lists@xs4all.nl>
To: linux-c-programming@vger.kernel.org
Subject: binary tree traversal...
Date: Thu, 27 Jan 2005 00:01:39 +0100 (CET) [thread overview]
Message-ID: <Pine.LNX.4.21.0501262350200.30870-100000@hestia> (raw)
Wednesday, January 26
Hello,
I am trying to traverse a binary tree, returning each node that is
encounterd so that I can preform operations on that node. However it keeps
looping over the same first node, it refuses to travel any further down
the tree ... What did I overlooked ? I know the tree is loaded with data
since a simple recursive preorder treeprint confirms that.
An example:
while((root = treerecurse(root)) != NULL)
printf("%4d %s\n", root->count, root->word);
And the treerecurse function would look something like:
struct tnode *treerecurse(struct tnode *p) {
if(p != NULL) {
treerecurse(p->left);
return p;
treerecurse(p->right);
}
}
I guess there is something wrong in my reasoning about this...
Thnkx..
J.
next reply other threads:[~2005-01-26 23:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-26 23:01 J. [this message]
2005-01-27 2:07 ` binary tree traversal Eric Bambach
2005-01-27 20:06 ` J.
2005-01-27 3:19 ` Joel Pareja
2005-01-30 11:49 ` Glynn Clements
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=Pine.LNX.4.21.0501262350200.30870-100000@hestia \
--to=mailing-lists@xs4all.nl \
--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).