Question

Which of the following is FALSE about above function? void traverse(struct Node *head) { while (head->next != NULL) { printf("%d ", head->data); head = head->next; } }

Answer 1

The function in the question mistakenly does not print the data of the last node in the linked list because the loop ends before reaching it, making the statement that it prints all nodes' data false.

Step-by-step explanation:

The question asks about the correctness of statements regarding the given function that traverses a linked list. This particular function iterates over each node in a linked list and prints the data of each node. The loop runs until the 'next' pointer of the current node is NULL. Since the condition in the while loop checks for head->next != NULL, it does not print the data of the last node because when head points to the last node, head->next is NULL and the loop terminates. Therefore, the statement 'The function will print the data of all nodes in the linked list' is FALSE.