How to reverse Linked List

	void Reverse(List *personlist)
	{
	cout<<"------------------------------------------------"<<endl;
	if (personlist->head == NULL)
	{
	cout<<"Sorry: Person list is empty"<<endl;
	cout<<"------------------------------------------------"<<endl;
	return;
	}
	Person *person = personlist->head;
	Person *person_n;
	Person *temp;
	temp = person;
	person = person->next;
	person_n = person;
	while (person_n->next != NULL)
	{
	person_n = person_n->next;
	person->next = temp;
	temp = person;
	person = person_n;
	}
	person_n->next = temp;
	Person *person1 = personlist->head;
	person1->next = NULL;
	personlist->head = person_n;
	}

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