I mean, that's a horrific piece of Ruby that doesn't do much, and you've not indented it properly. Of course you can get all this down to a single line with ;

I mean, that's a horrific piece of Ruby that doesn't do much, and you've not indented it properly. Of course you can get all this down to a single line with ; demarcation. And your `.each` could use `{ ... }` syntax, just like C or Java or... you know, everything else. But sure, whitespace is better, or whatever it is you prefer.