From: Ronnie Aa <lists@...>
Date: 2013-02-11T22:43:27+09:00
Subject: Re: firtst and only element of array (noob level)

Thomas Preymesser wrote in post #1096273:
> Am 11.02.2013 13:27 schrieb "Ronnie Aa" <lists@ruby-forum.com>:
>> but
>> i * arr ==> Error
>>
>> Why arr != arr[0] with only one element in the array?
>
> arr is the whole Array object and arr[0] is the first element of the
> array
> (= 100) and these are not equal.

Yes but when the array contains only ONE element
there's no real need to indicate the position of that element.
So i want to use arr as if it was arr[0]. But that's no possible..

thnx for your answer

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