How to pass the exact Node?

#1

How will we pass the exact Node to the function?Do we need to perform search and then will need to pass this to the function?

#2

Hi rishabh
All nodes have a reference attached to them via their parent nodes (like pointers) you can put this into a temp node and then pass it.

#3

Also here each node has a reference to its parent node so you can move both up and down the tree (as both reference to parent and child are present at the node)

#4

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