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Ali,

I suspect the example you're trying was actually printing out
value*s*(...s! plural NOT value)

this would then make sense as a demonstration that the 'each' loop did not
alter the array

:)


On Wed, Jul 14, 2010 at 12:26 AM, Abder-Rahman Ali <
abder.rahman.ali / gmail.com> wrote:

> I have written this a script like this:
>
> values  10, 20, 30].each {|value| value + (value * 10)}
>
> puts value
>
> In this case, I get:
> undefined local variable or method `value' for main:Object (NameError)
>
> I'm trying to see the result of the equation value + (value * 10)
>
> What should I do?
>
> Thanks.
> --
> Posted via http://www.ruby-forum.com/.
>
>

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