Write a program to implement binary search tree (BST). Also, write fun

Question

Write a program to implement binary search tree (BST). Also, write functions to traverse the BST in In-order, Pre-order and Post-order forms.

07 Aug 2023

Answer :

Word Count : 496

Below is a Python program that implements a Binary Search Tree (BST) and provides functions to traverse it in In-order, Pre-order, and Post-order forms:

class TreeNode:
def __init__(self, key):
self.left = None
self.right = None
self.val = key

class BST:
def __init__(self):
self.root = None

def insert(self, root, key):
if root is None:
return TreeNode(key)
else:
if root.val < key:
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