From: Mark Mr <pimea.mark@...>
Date: 2007-12-13T01:48:15+09:00
Subject: Re: While statements in ruby

oh ok well thanks for the tip. I tried replying via the google group 
page but it didnt show up so I'll post it here instead.

In response to this reply:

If you are really just working with two arrays that map one-to-one and
onto each other, why not use one array? An array of hashes perhaps.
Like:

q_and_as = [ {:question => 'Is it blue?', :answer => 'Yes'},
{:question => 'Is it round?', :answer => 'No'} ]

Then use Array's each method:

q_and_as.each do |query|
  puts "<td>#{query[:question]}</td>"
  puts "<td>#{query[:answer]}</td>"
end

HTH,
Chris


I wanted to do this too but I didnt know how in Ruby. How would I add to 
an array like this using variables in a loop? If I knew that I could 
make it alot easier. Thanks :)

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