/*
	Date.cpp
	Project: NamespaceDate
	Demonstrate how to create
	and use a namespace

	Based on the Date class used to demonstrate
	separate compilation.  Most comments are removed
	so that we can focus on the namespace issues.
*/

#include "Date.h"
#include <iostream>
#include <cstdlib>	// atoi.  Note we also get it from string.

using namespace std;

// In the implementation file it is good to wrap all the definitions
// in a "namespace ASillyName { ... }"
// just as we did in the header file.
//  [ While there are other approaches that would work in this case,
//    this will prove to be the consistently safe approach. ]
namespace ASillyName { 

	Date::Date(const string& date) {
		month = atoi(date.substr(0,2).c_str());
		day = atoi(date.substr(3,2).c_str());
		year = atoi(date.substr(6,4).c_str());
	}
	void Date::display(std::ostream& os) const {
		os << month << '/' << day << '/' << year;
	}
	bool Date::earlierThan(const Date& d) const {
		if (year > d.year)
			return false;
		else if (year < d.year)
			return true;
		else if (month > d.month)
			return false;
		else if (month < d.month)
			return true;
		else if (day >= d.day)
			return false;
		else 
			return true;
	}
	int Date::getYear() const {
		return year;
	}
	void Date::setYear(int x) {
		year = x;
	}

}