I want to count the number of nodes in a linked list. Each node of the list is a class called node. Each node of the list contains a pointer to the next node of the list called next. The variable start has the address of the first node in the list. If the list is empty start is set to null. The pointer at the end of the list is set to null. Which of the following code segments produces an accurate count of the nodes in the list. The answer is returned as an integer.
I want to count the number of nodes in a linked list. Each node of the list is a class called node. Each node of the list contains a pointer to the next node of the list called next. The variable start has the address of the first node in the list. If the list is empty start is set to null. The pointer at the end of the list is set to null. Which of the following code segments produces an accurate count of the nodes in the list. The answer is returned as an integer.
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 18PE
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