From: Love U Ruby <lists@...>
Date: 2013-04-02T22:36:28+09:00
Subject: Re: Recursion with Hash

Scott M. wrote in post #1104067:
> Joel Pearson wrote in post #1104066:
>> In case Scott's answer isn't what you were looking for:

> If you let us know why you need to return the whole array, we might have
> more to add.

Actually I need the last element to be replaced,and after the update I 
will add `each_with_object` on that updated array. If it possible then I 
could do write one liner,otherwise I need to do the job in Break. Thus I 
am looking for a direct function or a one liner to do the same.

Here is something I have tried till now:

>> [1,2,3].tap{ |arr| arr[-1] = 12 }
=> [1, 2, 12]

any small code from you experts?

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