| | Question

Which kind of traversal order trie gives the lexicographical sorting for the set of strings?
(A) Postorder
(B) Levelorder
(C) Inorder
(D) Preorder


Answer: (C)

Explanation: In Trie data structure , we store the string in such a way that there is one node for every common prefix . Therefore the inorder traversal over trie gives the lexicographically sorted set of strings.

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