mod utils;

fn main() {
	let x:isize = Utils.stoiWithDefault(args[1], 0);
	match x {
		1 => {
			println!("One");
		}
		2 => {
			println!("Two");
		}
		3|4 => {
			println!("Three or Four");
		}
		_ => {
			println!("Just don't know!");
		}
	}
}