From: Farrel Lifson <farrel.lifson@...>
Date: 2006-10-19T22:37:58+09:00
Subject: Re: iterator inside string

On 19/10/06, akbarhome <akbarhome@gmail.com> wrote:
> Hi,
>
> This is the code:
> a = [ 'a', 'b' ]
> b = 2
> stringbla = "home #{ a.each {|i| i * b } } work"
> puts stringbla
>
> output:
> home ab work
>
> How do I modifiy the iterator so the output will be:
> home aabb work
>
> Thank you.

 stringbla = "home #{ a.map {|i| i * b } } work"

Farrel