mod utils;
use std::env;

fn main() {
	let args: Vec<String> = env::args().collect();
	let mut names:Vec<&str> = vec!["Fred", "Wilma", "Barney", "Betty"];

// Print out the name based on command line argument 1-4
	{
		let mut i:isize = 1;
		while i <= (args.len() - 1) {
			let x:isize = Utils.stoiWithDefault(args[i], 0);
			println!("{}:{}", i, names[x - 1]);
			i += 1;
		}
	}
}