下面这段代码有问题，但是我不知道怎么改？求大佬解答一下，谢谢！

Question

struct node
{
int data;
struct node *next;
}
//swap between second and third
void swap(node *first, node *second, node *third)
{
third->next = second;
first->next = third;
second->next = third->next;
}

Answer 1

void swap(node* first, node* second, node* third)
{
    int temp = second->data;
    second->data = third->data;
    third->data = temp;

    first->next = third;
    second->next = third->next;
    third->next = second;
}