## Construct BST from given Preorder Traversal

Given a pre-order traversal of a Binary Search Tree(BST), write an algorithm to construct the BST from given preorder traversal. Examples Input preOrder[] = {7, 5, 3, 6, 9} Output Inorder : 3 5 6 7 9 Input preOrder[] = {12, 6, 1, 35, 20} Output Inorder : 1 6 …