Node.h

#ifndef NODE_H
#define NODE_H

#include <iostream>
#include <string>
#include <vector>
#include "Edge.h"
#include "Exceptions.h"

using namespace std;

class Edge;

class Node{
    public:
        Node(string label);
        ~Node();
        string getLabel();
        void setLabel(string label);

        void addEdge(Edge * edge);
        void removeEdge(string destination);

        friend Node& operator+(Node& l,Node& r);
        friend bool operator== (Node& l,Node& r);
            friend ostream& operator<< (ostream& stream, const Node& node);
    private:
        string label;
        vector<Edge *> adjacencyList;
};

#endif