VMware Interview Question: Given a tree, how would determine if it is a binary search tree ?

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VMware

Acquired by Broadcom

Given a tree, how would determine if it is a binary search tree ?

Anonymous

3 Sept 2017

Do a inorder traversal of the tree and expect a sorted o/p for BST.. if the order is not sorted, then the tree is not BST

Anonymous

8 June 2017

A simple swap pointers routine with each pointer using its own mutex, emphasis on use of multiple mutexes for locking and deadlock avoidance.