From: John Maclean <info@...>
Date: 2006-02-06T20:54:12+09:00
Subject: Re: Adding user input to a hash

whoa! Thanks. It works but asa novice to this language I would never
have known of questions.inject({}) { |hash, question| ... pouring over
this line and ri Hash.

On Mon, 6 Feb 2006 20:32:13 +0900 Levin Alexander
<levin@grundeis.net> wrote:

> On 2/6/06, John Maclean <info@jayeola.org> wrote:
> 
> >     if user_input.chomp! != "qq"
> >       ask_list.each_value = user_input # this line don't work
> 
> How could it, you are trying to assign to a method.
> 
> Try this:
> 
>   questions = %w{Name Job}
>   answers = questions.inject({}) { |hash, question|
>     print "#{question}: "
>     answer = gets.chomp
>     break hash if answer == "q"
>     hash[question] = answer
>     hash
>   }
>   p answers
> 
> -Levin


-- 
John Maclean
MSc (DIC)
07739 171 531