From: Bertram Scharpf <lists@...>
Date: 2009-10-11T01:28:53+09:00
Subject: Re: Trouble with local variables

Hi,

Am Sonntag, 11. Okt 2009, 00:58:17 +0900 schrieb Severin Newsom:
> puts 'A - Pyro'
> puts 'B - Demoman'
> puts 'C - Heavy'
> puts 'D - Soldier'

Maybe you do want to do something like that:

  def menu ary
    letter = "A"
    ary.each { |entry|
      puts "#{letter} - #{entry}"
      letter.succ!
    }
  end

  menu %w(Pyro Demoman Heavy Soldier)

Bertram


-- 
Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-scharpf.de