[Wtr-general] for loop syntax??

[Paul Carvalho]

Ruby rocks!  My fav is:

  9.times {|x| puts x}

It doesn't get any clearer for me than just telling it how many times I want
it to loop without worrying about extra syntax that I'm likely to get
wrong.. ;)



On 19/07/06, Chris McMahon <christopher.mcmahon at gmail.com> wrote:
>
> On 7/19/06, mi <mdove at pheedo.com> wrote:
> > ahhhhhhhhhhh, That was it!!!  I'm just NOT used to start an iteration
> > form 0:-(  THANKS a million!!!!!!!!
>
> Ruby folks don't generally use for loops:
>
>
> 1.upto 9 do |x|
>   puts x
>   end
>
> ruby loop.rb
> 1
> 2
> 3
> 4
> 5
> 6
> 7
> 8
> 9
> >Exit code: 0
>
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