From: jogloran <jogloran@...>
Date: 2006-07-08T21:06:28+09:00
Subject: Re: for loop decrementing ?

100.downto(0) { |i|
 p i
}

On 7/8/06, Une b�vue <pere.noel@laponie.com.invalid> wrote:
> the incrementing for loop :
>
> for i in 0..100
>   p i
> end
>
> gets 0 ...> 100
>
> is their a syntax for a decrementing one like :
>
> for i in 100..0  (specifing the step to -1)
>   p i
> end
>
> --
> une b�vue
>
>