#include <iostream>
#include <cstdlib>
#include <string>
using namespace std;


int main()
{
	//Create a new data type, named "month".
	struct month { 
		string name;
		int length;
	};

	//Create an array of 12 months:
	month a[] {
		{"January",   31},
		{"February",  28},  //assume non-leap
		{"March",     31},
		{"April",     30},
		{"May",       31},
		{"June",      30},
		{"July",      31},
		{"August",    31},
		{"September", 30},
		{"October",   31},
		{"November",  30},
		{"December",  31}
	};

	//Loop through the array with a range for loop.
	//The variable m is a month because a is an array of months.

	for (auto m: a) {
		cout << m.name << " has " << m.length << " days.\n";
	}

	return EXIT_SUCCESS;
}