Question: You are given an undirected tree T = (V, E). In this problem we will find the diameter of the tree in 3 different ways.

You are given an undirected tree T = (V, E). In this problem we will find the diameter of the tree in 3 different ways.

a. Write the following:

1. A recursive algorithm to find the *diameter of the graph, based on the leaf pruning method discussed in lecture.

2. An iterative algorithm to find the *diameter of the graph, based on the recursive version you came up with and the leaf pruning method. Compute the complexity of this version. There exists a O(|E|) iterative implementation of the recursion.

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