Question: Design algorithms for the following operations for a binary tree T. preorderNext(v): return the node visited after node v in a preorder traversal of
Design algorithms for the following operations for a binary tree T.
• preorderNext(v): return the node visited after node v in a preorder traversal of T.
• inorderNext(v): return the node visited after node v in an inorder traversal of T.
• postorderNext(v): return the node visited after node v in a postorder traversal of T.
What are the worst-case running times of your algorithms?
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