Data structures and algorithms in C++
Data structures and algorithms in C++
2nd Edition
ISBN: 9780470460443
Author: Goodrich
Publisher: WILEY
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Depth First Search
Depth-first search (DFS) also known as Depth First traversal is an algorithm used to traverse or search the nodes in a tree or graph data structure. Traversal usually means visiting all the nodes of a graph. DFS performs in a depth-ward manner. It uses a…
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Chapter 3, Problem 14C

Explanation of Solution

Algorithm

1. Get the header of the linked list.

2. If header is null, then number of nodes is 0

3. If header is not null, then 1 is added and number of nodes present in the next node is determined by calling same method with next node of the given node

4. Number of nodes is returned to the calling method.

Explanation:

The above algorithm is used to count the number of nodes of a singly linked list...

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Chapter 3 Solutions

Data structures and algorithms in C++

Ch. 3 - Prob. 1RCh. 3 - Prob. 2RCh. 3 - Prob. 3RCh. 3 - Describe a way to use recursion to compute the sum...Ch. 3 - Prob. 5RCh. 3 - Prob. 7RCh. 3 - Prob. 8RCh. 3 - Prob. 10RCh. 3 - Prob. 11RCh. 3 - Draw the recursion trace for the execution of...
Ch. 3 - Draw the recursion trace for the execution of...Ch. 3 - Prob. 14RCh. 3 - Prob. 17RCh. 3 - Prob. 3CCh. 3 - Prob. 4CCh. 3 - Prob. 5CCh. 3 - Prob. 6CCh. 3 - Prob. 7CCh. 3 - Prob. 8CCh. 3 - Prob. 9CCh. 3 - Prob. 10CCh. 3 - Prob. 11CCh. 3 - In the Towers of Hanoi puzzle, we are given a...Ch. 3 - Describe a recursive function for converting a...Ch. 3 - Prob. 14CCh. 3 - Write a recursive C++ program that will output all...Ch. 3 - Write a short recursive C++ function that finds...Ch. 3 - Prob. 17CCh. 3 - Write a short recursive C++ function that will...Ch. 3 - Prob. 19CCh. 3 - Prob. 20CCh. 3 - Use recursion to write a C++ function for...Ch. 3 - Suppose you are given two circularly linked lists,...Ch. 3 - Suppose you are given two circularly linked lists,...Ch. 3 - Prob. 1PCh. 3 - Prob. 2PCh. 3 - Write a program that can solve instances of the...
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