Binary Tree Diameter of the Tree

#1

Diameter of tree
We haven’t initalised height in the program earlier than how we have taken height in the program in the diameter function as while working on the code it’s showing me height not declared or if I am wrong kindly correct me .
Link for my program is :

#2

hello @priyanka_20

it is not predefined , u need to write ur own height function

#3

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