#ifndef __VERTEX_H__
#define __VERTEX_H__

#include <iostream>
#include <string>
using std::string;
using std::ostream;

class vertex {
public:
    string name;
    bool visited;
    vertex();
    vertex(const string nm);
    vertex(const char* nm);
    vertex(const vertex& v);
    vertex& operator=(const vertex& v);
    bool operator==(const vertex& v) const;
    bool operator!=(const vertex& v) const;
    friend ostream& operator<<(ostream& strm, const vertex& v);
};

#endif