Day 28 of 100 Days of Python

I started Binary Tree today. It is a data structure where the top value of the tree is called Root. Its left side value is supposed to be smaller than root while the right side larger.

I made a Binary Tree structure in Python using Class.

# Binary Tree
class Node:
    def __init__(self, key):
        self.val = key
        self.left = None
        self.right = None
root = Node(50)
root.left = Node(30)
root.right = Node(70)

print("Root value ", root.val)
print("Left value ", root.left.val)
print("Right value ", root.right.val)

Output

Root value  50
Left value  30
Right value  70