From: Love U Ruby <lists@...>
Date: 2013-04-02T22:14:11+09:00
Subject: Re: Recursion with Hash

Scott M. wrote in post #1104062:
> Love U Ruby wrote in post #1104060:

> How about:
>
> (a = [1, 2, 3])[-1] = 12; a
>
> ?

Nice one! :) but couldn't get the logic:


C:\>irb
irb(main):001:0> (a = [1, 2, 3])[-1] = 12; a
=> [1, 2, 12]

what's the magic here `;a`?

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