// File: Date.h
// Definition of class Date 
#ifndef DATE_H
#define DATE_H
#include <iostream>

using namespace std;

class Date {

public:

   // constructor
   Date( int m = 1, int d = 1, int y = 1900 ); 
   // copy constructor
   Date(const Date &);

   // Sets
   void setMonth(int mm);
   void setDay(int dd);
   void setYear(int yy);

   // Gets
   int getMonth();
   int getDay();
   int getYear();

   void setDate( int, int, int ); // set the date
   void getDate(int &m,int &d,int &y);	// get the entire date
   Date &operator++();            // preincrement operator
   Date operator++( int );        // postincrement operator
   const Date &operator+=( int ); // add days, modify object
   bool leapYear();          	  // is this a leap year?

private:
   int month;
   int day;
   int year;

   static const int days[];       // array of days per month
   bool endOfMonth();	          // is this end of month?
   void helpIncrement();          // utility function

   // OK to declare here. A friend is NOT a member of the class
   friend ostream &operator<<( ostream &, const Date & );
};

   bool leapYear(int);          // is this a leap year?

#endif