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havenwood/maybe.rb

Created September 25, 2012 01:33
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what I think you're wanting to do?
Raw
maybe.rb
wars = %w{ prussian civil WWII cold_war vietnam }
en = wars.enum_for(:inject, "Names of Wars: ")
en.each do |string, war|
puts string unless string.nil?
puts "#{war}..."
end
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