Interview Questions asked in Dell

Construct Binary Tree From Its PreOrder And InOrder MEDIUM

Given pre-order & in-order traversal of a binary tree, construct the tree.

Binary Tree Recursion
IntuitHPIBMDellTracxn 9 more
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Print Cousins In Binary Tree MEDIUM

Given a binary tree, print the cousins of the given node.

Binary Tree Recursion
IBMDellMacquarieIntuitHP 8 more
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