template <class T>
class priorityQueueLL
{
private:
	class node
	{
	public:
		//put what you need here..
	}

	//add what you wish here

public:

	priorityQueueLL()
	{}

	~priorityQueueLL()
	{}

	//return true if empty, false if not
	bool empty()
	{}

	//add item
	void insert(T x)
	{}

	//remove and return smallest item
	T extractMin()
	{}

};