//   CIS 235   Lecture 5 
#ifndef SSN_H
#define SSN_H

#include <iostream>
using namespace::std;
class Ssn {
	public:
		Ssn(void);                    // Default constructor
		Ssn(int, int, int);           // 3 Argument constructor
		Ssn(const Ssn &);             // Copy constructor
		Ssn(const char []);           // pass a string as the parameter
										//   of the form "456-92-1245" or "456921245"
		Ssn(int);                     // pass an int of the form 456921245

		//**************************************************************
		~Ssn(void);                   // One and only destructor

		void   setSsn( int f, int m, int l);
		void   setSsn( int );
		void   setSsn( const char []);

		int    getSsn(void) const;
		void   getSsn(char *) const;        //  form a string in caller's memory

		void   print(ostream & w) const;    //   will print   ddd-dd-dddd

		void   inputN(void);                //   user types an integer
		void   inputS(void);                //   user types a string

		void   copyTo( Ssn & ) const;       //   copy invoking instance to parameter

		bool   isSmaller(const Ssn & ) const;  // return true if invoking instance
															//    is smaller than parameter
		static char getSEPARATOR(void);     // static function to return separator char
	private:

		static const char SEPARATOR;       // Class data, not member data

		int    first,
			   middle,
			   last;
};
#endif