How do you rotate a binary tree, Data Structure & Algorithms

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How do you rotate a Binary Tree?

Rotations in the tree:

If after inserting a node in a Binary search tree, the balancing factor (height of left subtree - height of right subtree) of every node remains 0, 1 and -1 then there is no requirement of modification of original tree. If balancing factor of any node is either +2 or -2, the tree becomes unbalanced. It can be balanced by using left rotation or right rotation or a combination of both.

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5/10/2013 2:23:07 AM Thanks for suggesting me this answer, appreciate your knowledge.

5/10/2013 2:23:07 AM

Thanks for suggesting me this answer, appreciate your knowledge.

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