d_date.cpp

#include "d_date.h"
#include <stdexcept>
#include <iostream>

using namespace std;

bool date::operator< (const date& date1) const {
	return (year < date1.year && month < date1.month && day < date1.day);
}

bool date::operator> (const date& date1) const {
	return (year > date1.year && month > date1.month && day > date1.day);
}

 date date::operator++ (){
	 date temp = *this;
	 temp.incrementDate(1);
	 return temp;
}

 ostream& operator<<(ostream& ostr, const date& date1){
	ostr << date1.getDay() << "/" << date1.getMonth() << "/" << date1.getYear() << " ";
	return ostr;
 }

 //istream& operator>>(istream& istr, date& date1){
 istream& operator>>(istream& istr, date& date1){
	 int d, m, y;
	 char ch;
	 istr >> d >> ch >> m >> ch >> y >> ch;
	 date1.setDay(d);
	 date1.setMonth(m);
	 date1.setYear(y);
	 return istr;
 }

 bool operator== (const date& date1, const date& date2) {
	return (date2.getDay() == date1.getDay() && date2.getMonth() == date1.getMonth() && date2.getYear() == date1.getYear());
}

bool operator!= (const date& date1, const date& date2){
	return !(date1 == date2);
}