Newbie question:Does Ruby have the structure of hash's array like Perl does?

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Thank u all, Brian & Daniel!

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-----Original Message-----
From: Daniel Carrera [mailto:dcarrera@math.umd.edu]
Sent: Friday, March 28, 2003 5:02 PM
To: ruby-talk@ruby-lang.org
Subject: Re: Newbie question:Does Ruby have the structure of hash’s array like Perl does?

Thanks Brian. One thing I like about Ruby is that I really do learn
something new every day.

On Fri, Mar 28, 2003 at 05:58:32PM +0900, Brian Candler wrote:

On Fri, Mar 28, 2003 at 08:49:57AM +0000, Brian Candler wrote:

$ ruby -e ‘a=[“jim”,“bob”]; $,=“-”; puts a.join’
jim-bob

A closer example to the Perl would use string interpolation in Ruby:

$ ruby -e ‘a=[“jim”,“bob”]; $,=“-”; puts “hello #{a}”’
hello jim-bob

–
Daniel Carrera
Graduate Teaching Assistant. Math Dept.
University of Maryland. (301) 405-5137

depone: depone (di-POHN) verb tr., intr.
To declare under oath.