Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Chapter 28.7, Problem 28.7.5CP
Program Plan Intro

Depth-first search (DFS):

“Depth-first search” is an algorithm used for traversing tree or graph. In graph, the search will start from any vertex V. But in tree, the search will starts from the root.

  • This algorithm can be implemented using recursion or stack.

Given algorithm:

In given “SearchTree dfs(vertex v)” algorithm contains few logical errors. A logical error prevents the program from performing, because of the errors in the logical statements.

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Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)

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