Java: Check whether a Binary Tree is BST or Not

Level : Advanced
Mentor: Shailendra Chauhan
Type : GuidedLab
Points : 10
Duration : 00:30:00

Lab Details

Difficulty Level: EASY

Problem Statement:

Write a program to check whether a binary tree is Binary Search Tree or not using Inorder Traversal.

A binary search tree (BST) is a node-based binary tree data structure that has the following properties.

• The left subtree of a node contains only nodes with keys less than the node’s key.

• The right subtree of a node contains only nodes with keys greater than the node’s key.

• Both the left and right subtrees must also be binary search trees.

• Each node (item in the tree) has a distinct key.



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