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Question 1 1 pts What is the maximum height of any AVL-tree with 7 nodes? Assume that the height of a tree with a single node

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Answer #1

Question 1:

Answer: 3.

An AVL tree is a self balancing binary search tree (BST) in which the difference between the heights of left and right subtrees should not be more than one for all nodes.

Height is maximum when each level contains minimal nodes.

Question 2:

Answer: inorder traversal

AVL tree is a self balancing binary search tree. In a binary search tree, all elements in its left sub-tree is less than the root node and all elements in its right subtree is greater than the root node. Each sub-tree itself is a binart search tree. Hence inorder traversal gives elements in sorted order.

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