clarification of ex 4
0 views
Skip to first unread message
Aaron
Jun 14, 2011, 12:26:10 PM6/14/11
to BYU CS 142 (Spring 2011) [McCarthy]
What does it mean when the problem states:
the node's value is modified in place.
I'm confused on what this means.
the node's value is modified in place.
I'm confused on what this means.
Jay McCarthy
Jun 14, 2011, 12:35:05 PM6/14/11
to byu-cs-jm-14...@googlegroups.com, BYU CS 142 (Spring 2011) [McCarthy]
It is mutated
iPhoneから送信
Joe Larson
Jun 15, 2011, 1:54:57 AM6/15/11
to BYU CS 142 (Spring 2011) [McCarthy]
How do you go about mutating a string then? I thought we were taught
that you can't mutate Strings.
that you can't mutate Strings.
Joe Larson
Jun 15, 2011, 2:09:13 AM6/15/11
to BYU CS 142 (Spring 2011) [McCarthy]
Never-mind, it works. For some reason I thought we were taught in
class that you can't have a string "n" already equal to something and
then reassign it. Something about it being "immutable" or something.
But I guess it can.
class that you can't have a string "n" already equal to something and
then reassign it. Something about it being "immutable" or something.
But I guess it can.
Jay McCarthy
Jun 15, 2011, 7:33:10 AM6/15/11
to byu-cs-jm-14...@googlegroups.com
We don't mutate the pieces of the string, we mutate the node to have a
new string in it.
new string in it.
Jay
2011年6月15日5:54 Joe Larson <brothe...@gmail.com>:
--
Jay McCarthy <j...@cs.byu.edu>
Assistant Professor / Brigham Young University
http://faculty.cs.byu.edu/~jay
"The glory of God is Intelligence" - D&C 93
Reply all
Reply to author
Forward
0 new messages