//Node.h

typedef int Node_entry;

struct Node{
	Node_entry entry;
	Node *next;//declares next as a pointer to Node_entry
	Node();
	Node(Node_entry item,Node *add_on=0);
};

Node::Node()
{
	next=0;
}

Node::Node(Node_entry item,Node *add_on)
{
	entry=item;
	next=add_on;
}