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Algorithm - Interview Questions and Answers for 'Binary tree' - 2 question(s) found - Order By Newest

 Q1. What is a binary tree ?Algorithm2017-01-19 15:38:04

Ans. Binary tree is a tree in which each node has up to two children.Tree is a data structure composed of nodes.Each tree has a root node(not necessary in graph theory). The root node has zero or more child nodes.Each child node has zero or more child nodes, and so on.The tree cannot contain cycles.

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 Q2. Write code to check if a Binary tree is symmetricalAlgorithm2017-03-03 14:29:12

 This question was recently asked at 'Amazon'.This question is still unanswered. Can you please provide an answer.


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