inorderTraversal.py

class Node:
    def __init__(self, key):
        self.left = None
        self.right = None
        self.val = key
        
    def printInorder(root):
 
    if root:
 
        # First recur on left child
        printInorder(root.left)
 
        # then print the data of node
        print(root.val),
 
        # now recur on right child
        printInorder(root.right)
    

root = Node(1)
root.left = Node(2)
root.right = Node(3)
root.left.left = Node(4)
root.left.right = Node(5)

print "\nInorder traversal of binary tree is"
printInorder(root)







"""
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