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→Challenge Answers
: - I actually go with side. I added a variable into the node.
* Carlos Conejo's version (I went a little further: it adds a node with data 0 if you try to reference past the current size so it does not crash): [http://carlosjavi3r.blog.ca/].
* Linpei Fan's Version - [http://Linpei.blogspot.ca/here] Linpei's blog].
== Week 10 - Nov 4 ==
