4. Consider the following linked list:first1012141618struct NodeType {int val:NodeType* link;}NodeType* first;Write a traversal loop that sums the values of the linked list structure member yal starting at thebeginning of the list to the end and outputs (cout) the sum (you only have to write the coutstatement, not the actual sum). Define any additional variables needed.Ensure the beginning of the list is preserved in NodeType* first. You do not need to write any#include, using or main statements.

For find out the sum of nodes of linked list, we will have to start the traversal of loop from first…

Answered: 4. Consider the following linked list:…

Engineering

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4. Consider the following linked list: first 10 12 14 16 18 struct NodeType { int val: NodeType* link; }

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 9PE

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Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

4. Consider the following linked list:
first
10
12
14
16
18
struct NodeType {
int val:
NodeType* link;
}
NodeType* first;
Write a traversal loop that sums the values of the linked list structure member yal starting at the
beginning of the list to the end and outputs (cout) the sum (you only have to write the cout
statement, not the actual sum). Define any additional variables needed.
Ensure the beginning of the list is preserved in NodeType* first. You do not need to write any
#include, using or main statements.

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