[Solved] The objective of this project is to design and implement an iterative algorithm ..

5/5 – (1 vote)

The objective of this project is to design and implement an iterative algorithm (using the Stack ADT) to do a preorder traversal of the vertices in a binary tree and find the vertex ID with the maximum data as well as the maximum data. Each vertex in the binary tree have an associated data value.

You are given the code for a binary tree implementation (including all the associated classes) and the main function that will accept two files as input: binaryTree-2000001.txt and data-2000001.txt. The binaryTree-2000001.txt contains the entries storing the structure of a binary tree of 1000000 internal nodes plus a root node as well as another 1000000 leaf nodes (a total of 2000001 nodes). Assume the root NodeID is 0 and the preorder traversal starts from the root node. The data-2000001.txt file contains the data associated with the 2000001 nodes. The code given to you has the implementation of the recursive procedure to do a preorder traversal of the binary tree and determine the vertex (nodeID) with the maximum data as well as the associated data value.

You could go through the recursive implementation to get an idea for finding the node with the maximum data and the associated maximum data value. The code for the Stack ADT (class Stack and class Node) is also included along with the other classes in the file given. Your task in this project will be to design and implement the code for an iterative algorithm (nonrecursive) that uses the Stack ADT to traverse the nodes of a binary tree in a preorder fashion and determine the vertex (nodeID) with the maximum data as well as the associated data value.