From: Robert Klemme <shortcutter@...>
Date: 2012-08-16T02:25:28+09:00
Subject: Re: Variable in string in array

Please trim your quotes.  Thank you!

On Wed, Aug 15, 2012 at 6:07 PM, Dave Castellano <lists@ruby-forum.com> wrote:

> I want to place it in the array as a string, evaluate it later...
> eg:
>
> age = "11"
> puts array[0]

The simplest would be

array = [ lambda {|age| "An #{age} year old..."} ]

Then you can do

puts array[0][11]

or

all_strings = array.map {|f| f[11]}

or

single_string = values = array.map {|f| f[11]}.join

Kind regards

robert

-- 
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