## Python Program to Implement Binomial Tree

This is a Python program to implement a binomial tree. Problem Description The program creates binomial trees and presents a menu to the user to perform operations on these trees. Problem Solution 1. Create a class BinomialTree with instance variables key, children and order. children is set to an empty list and order is set … Read more

## Python Program to Find the Sum of All Nodes in a Binary Tree

This is a Python program to find the sum of all the nodes in a binary tree. Problem Description The program creates a binary tree and finds the sum of the nodes in the tree. Problem Solution 1. Create a class BinaryTree with instance variables key, left and right. 2. Define methods set_root, insert_left, insert_right, … Read more

## Python Program to Display Tree Nodes using BFS Traversal

This is a Python program to display the nodes of a tree using BFS traversal. Problem Description The program creates a tree and presents a menu to the user to perform various operations including printing its BFS traversal. Problem Solution 1. Create a class Tree with instance variables key and children. 2. Define methods set_root, … Read more

## Python Program to Print Left View of a Tree

This is a Python program to print all nodes in the left subtree. Problem Description The program creates a binary tree and prints the nodes in its left subtree. Problem Solution 1. Create a class BinaryTree with instance variables key, left and right. 2. Define methods set_root, insert_left, insert_right, inorder, search and print_left. 3. The … Read more

## Python Program to Print All Paths from Root to Leaf in a Tree

This is a Python program to print all the paths from the root to all the leaves in the tree. Problem Description The program creates a tree and presents a menu to the user to perform various operations including printing all the paths from root to leaves in the tree. Problem Solution 1. Create a … Read more

## Python Program to Check if a Tree is Binary Search Tree

This is a Python program to check whether a binary tree is a binary search tree. Problem Description The program creates a binary tree and presents a menu to the user to perform operations on the tree including checking whether the tree is a binary search tree. Problem Solution 1. Create a class BinaryTree with … Read more

## Python Program to Construct a Tree and Perform Tree Operations

This is a Python program to construct a tree and perform insertion, deletion and display operations. Problem Description The program creates a tree and presents a menu to the user to perform insertion, deletion and display operations. Problem Solution 1. Create a class Tree with instance variables key and children. 2. Define methods set_root, add, … Read more

## Python Program to Find the Sum of All Nodes in a Tree

This is a Python program to find the sum of all nodes in a tree. Problem Description The program creates a tree and finds the sum of all nodes in the tree. Problem Solution 1. Create a class Tree with instance variables key and children. 2. Define methods set_root, add, sum_nodes and search. 3. The … Read more

## Python Program to Count Non Leaf Nodes in a Tree

This is a Python program to count the number of non-leaf nodes in a tree. Problem Description The program creates a tree and counts the number of non-leaf nodes in the tree. Problem Solution 1. Create a class Tree with instance variables key and children. 2. Define methods set_root, add, count_nonleaf_nodes and search. 3. The … Read more