// Example of using struct to create an ad hoc data structure -- months

#include <iostream>
using namespace std;

const int MONTHS = 12;
const struct{char name[4]; int days; }months[MONTHS] = {
	{"Jan", 31},
	{"Feb", 28},
	{"Mar", 31},
	{"Apr", 30},
	{"May", 31},
	{"Jun", 30},
	{"Jul", 31},
	{"Aug", 31},
	{"Sep", 30},
	{"Oct", 30},
	{"Nov", 30},
	{"Dec", 31}
};

int main()
{
	for(int i = 0; i< MONTHS; i++)
	{
		cout << i << ": "<< (i<10?" ":"")
		     << months[i].name <<" has " << months[i].days
		     << " days.\n";
	}

	return 0;
}