Driver code
root = Node ( 1 ) NEW_LINE root . left = Node ( 2 ) NEW_LINE root . right = Node ( 3 ) NEW_LINE print ( " Specific ▁ Level ▁ Order ▁ traversal ▁ of ▁ binary ▁ tree ▁ is " ) NEW_LINE specific_level_order_traversal ( root ) NEW_LINE