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in the nead of the ist anu uie typedef struct node { int num; struct node* next; } node; int whatDoesItDo (node * head, int size) { node * current = head; node * other; if (size < 2)

in the nead of the ist anu uie typedef struct node { int num; struct node* next; } node; int whatDoesItDo (node * head, int size) { node * current = head; node * other; if (size < 2)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Linked list question. The answer is highlighted in red. Could you show me step by step how to solve this. Thanks!
Suppose we have a linked list implemented with the structure below. We also have a function that takes in the head of the list and the current number of nodes in the list. typedef struct node { int num; struct node* next; } node; int whatDoesItDo (node * head, int size) { node * current = head; node * other; if (size < 2) return size; other = head->next; while (current != NULL) { current->next = other->next; free (other); current = current->next; size--; if(current != NULL & & current->next !=NULL) { current = current->next; other = current->next; return size; If we call what DoesItDo(head, 8) on the following list, show the list after the function has finished and state the return value. head -> 3 -> 8 -> 12 -> 5 -> 1 ->7 -> 19 -> 2 Picture of List Pointed to by head After Function Call: Head -> 3 -> 12 -> 5 -> 7 -> 19 Function Return Value: 5
Transcribed Image Text:Suppose we have a linked list implemented with the structure below. We also have a function that takes in the head of the list and the current number of nodes in the list. typedef struct node { int num; struct node* next; } node; int whatDoesItDo (node * head, int size) { node * current = head; node * other; if (size < 2) return size; other = head->next; while (current != NULL) { current->next = other->next; free (other); current = current->next; size--; if(current != NULL & & current->next !=NULL) { current = current->next; other = current->next; return size; If we call what DoesItDo(head, 8) on the following list, show the list after the function has finished and state the return value. head -> 3 -> 8 -> 12 -> 5 -> 1 ->7 -> 19 -> 2 Picture of List Pointed to by head After Function Call: Head -> 3 -> 12 -> 5 -> 7 -> 19 Function Return Value: 5
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