For trees, there are three orders to traverse it: pre-order, in-order, and post-order
These are all depth-first traversals, but of course there are other possible traversals as well. Breadth-first is often useful, but a bit more difficult to accomplish.
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Good article. Thanks!
These are all depth-first traversals, but of course there are other possible traversals as well. Breadth-first is often useful, but a bit more difficult to accomplish.