mod utils;
use std::collections::HashMap;

fn main() {
	let mut planetDiameters:HashMap<String, isize> = [
		{"Mercury", 4879},
		{"Venus", 12103},
		{"Earth", 12756},
		{"Mars", 6794},
		{"Jupiter", 142985},
		{"Saturn", 120534},
		{"Uranus", 51115},
		{"Neptune", 49534},
		{"Pluto", 2374},
		{"Ceres", 946},
		{"Eris", 2326},
		{"Makemake", 1430}
	];

	for planet in Utils::keys(planetDiameters) {
		println!("{} has a diameter of {} km", planet, planetDiameters.at(planet));
	}
}