a) Given 2 sequences obtained from different traversal orders of the same binary tree, reconstruct and "redraw" the original binary tree of the following case: Post-order traversal: In-order traversal:

a) Given 2 sequences obtained from different traversal orders of the same binary tree, reconstruct and "redraw" the original binary tree of the following case: Post-order traversal: In-order traversal:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

a) Given 2 sequences obtained from different traversal orders of the same binary tree, reconstruct
and "redraw" the original binary tree of the following case:
o Post-order traversal: <G, F,C,H,E,B,D, A>
o In-order traversal: <G, F,C,A,D,E, H, B>
b) Given a sequence of data elements <G,F,C,A,D,E,H,B», construct and draw the Binary Search
Tree by inserting elements sequentially in order.
c) If the node F in the Binary Search Tree above is then removed, reconstruct and "redraw" the
updated Binary Search Tree.

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