From: Jari Williamsson <jari.williamsson@...>
Date: 2008-03-06T17:56:56+09:00
Subject: Re: Erratic result

coolgeng coolgeng wrote:
>   I do not know how to explain the different result between the two
> snippets:
>    First snippet:
>       def dial(digit)
>          puts digit end
>   digits = 0..9
>   puts  digits.each {|digit| dial(digit) }
> 
>       output:
> 0
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9
> 0..9

You probably want this:

def dial(digit)
    puts digit
end
digits = 0..9
digits.each {|digit| puts dial(digit) }


Best regards,

Jari Williamsson