// Martian Adam Smyth
// CS510 Assignment 1
// Element Class Header definition file

#ifndef _ELEMENT_H

#define _ELEMENT_H

#include <string.h>

class Element
{
  private:
    char *key;
  public: 
    Element(void) {key=0;};
    Element(const char *n) {key=strdup(n);}
    ~Element(void);
    int setkey(const char *str);
    char* getkey(void) {return key;};

    // Compare to another Element
    int operator<(const Element &);
    int operator>(const Element &);
    int operator==(const Element &);
    int operator!=(const Element &);

    // Compare to a string
    int operator<(const char *);
    int operator>(const char *);
    int operator==(const char *);
    int operator!=(const char *);
};

#endif