Given a binary tree (not necessarily complete), connect a node to the node to its right (at the same level). Assume you have an extra pointer in the node to perform the connection

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Connect nodes to their right in a binary tree using an extra pointer.

  • Traverse the tree using level order traversal

  • For each node, connect its right child to the next node in the level

  • If there is no nex...read more

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Microsoft Corporation Developer Interview Questions
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