In this video, we consider how to add nodes either before or after a specified node in a doubly linked list. Once we cover the concept of how to perform this action, we follow through with a Python implementation.
The software written in this video is available at:
https://github.com/vprusso/youtube_tutorials/blob/master/data_structures/linked_list/doubly_linked_list/doubly_linked_list_add_before_after.py
Do you like the development environment I'm using in this video? It's a customized version of vim that's enhanced for Python development. If you want to see how I set up my vim, I have a series on this here:
http://bit.ly/lp_vim
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