Event Manager - Refractoring Zip Code

[pzula]

Examining String#rjust in irb we can see that when we provide values greater            than 5 it performs no work. This means we apply it in both cases as      it   will have the same intended effect.

"123456".rjust 5, "0"=> "123456"

In this example, do you mean "when we provide values LESS than SIX, it performs no work"?

[pzula]

This whole section of the tutorial -- Refactoring Zip Code -- is very confusing to a lot of us

[steveklabnik]

Yes, that should be less than.