Which of the following will stop the loop at the last...

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This question belongs to C Program Structure And Union

Structure and Union

?

Which of the following will stop the loop at the last node of a linked list in the following C code snippet?

struct node
{
    struct node *next;
};

A)

while (p != NULL)
{
    p = p->next;
}

B)

while (p->next != NULL)
{
    p = p->next;
}

C)

while (1)
{
    p = p->next;
    if (p == NULL)
        break;
}

D) All of the mentioned

Answer & Solution

Correct Answer: Option B

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Question posted by Examveda

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Which of the following will stop the loop at the last...

Which of the following will stop the loop at the last node of a linked list in the following C code snippet? struct node { struct node *next; };

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Related Questions on Structure and Union

Which of the following will stop the loop at the last node of a linked list in the following C code snippet?

`struct node { struct node *next; };`