结构与数组,写一个输出函数

typedef struct _NODE
{
	int data;
	_NODE *next;
}n,*NODE;

void show(NODE pNode)
{
	while(pNode != NULL)
	{
		printf("%d ",pNode->data);
		pNode = pNode->next;
	}
}

int main()
{
	NODE head = new n;
	scanf("%d",&head->data);
	head->next = NULL;

	NODE node = new n;
	scanf("%d",&node->data);
	node->next = head;
	head = node;

	printNodes(head);

	return 0;
}