1. Perform a Depth First Search (DFS) on the directed graph below. 2. Start the DFS from node 1. 3. List the nodes in the order they are first visited. 4. Draw the DFS tree resulting from your search. 5. What are the pre- and post- numbers for each node? 6. Identify any back edges in the graph. What do they signify in the context of directed graphs? 2 8 5 6 4
1. Perform a Depth First Search (DFS) on the directed graph below. 2. Start the DFS from node 1. 3. List the nodes in the order they are first visited. 4. Draw the DFS tree resulting from your search. 5. What are the pre- and post- numbers for each node? 6. Identify any back edges in the graph. What do they signify in the context of directed graphs? 2 8 5 6 4
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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