#ifndef PROF_H
#define PROF_H
#ifndef CSTRING_H
#define CSTRING_H // Even if you don't know the guard for a header you can put
						// your own guard in place.
#include <cstring.h>
#endif  

#ifndef DARRAY_H
#include "darray.h"
#endif
#ifndef RCPOINTE_H
#include "rcpointe.h"
#endif
class Professor
{
public:
	Professor(const string &last ="",const string &first ="", const string &init ="", const string & office ="",
				const string &phone="",int rank =0);
	void setValues(const string &last ="",const string &first ="", const string &init ="", const string & office ="",
				const string &phone="",int rank =0);//needed to reset values after editing
	void name(char*);//return entire name as a string
	void office(char *);//return office number as a string
	void phone (char *);//return phone as a string
	int operator == (const string &)const;// used to find a given professor in array
	int operator == (const Professor & p)const;
	void completeList(char *);//complete listing of prof
   //The following are needed to fill in entries in dialog box
	string first(){return _firstName;}
	string last(){return _lastName;}
	string initial(){return _initial;}
	string phone();
	string office(){return _office;}
	int rank(){return _rank;}
private:
	string _lastName;
	string _firstName;
	string _initial;
	string _office;
	string _phone;
	int _rank;
};
typedef RcPointer<Professor> ProfPtr;
class ProfArray :public Array<ProfPtr>
{
public:
	ProfArray(){}
	void deleteItemAt(int where);
	ProfPtr getDeletedProf(){return _oldValue;}
	int getEditNumber(){return _editNumber;}
	void undoDelete(){insertItemAt(_oldValue,_editNumber);}
private:
	ProfPtr _oldValue;
	int _editNumber;
};

typedef RcPointer<ProfArray> ProfListPtr;
#endif