Towers of Hanoi (Recursive)

hanoi.js

#!/usr/bin/env node

var hanoi = function(disc, src, tmp, dst){
	if(disc > 0){
		hanoi(disc - 1, src, dst, tmp);
		console.log(disc + " " + src + "->" + dst);
		hanoi(disc - 1, tmp, src, dst);
	}
}

hanoi(process.argv[2], '1', '3', '2');