# This file demonstrates unless and until statements.

# Examples are from http://www.skorks.com/2009/09/a-wealth-of-ruby-loops-and-iterators/ and 
# http://37signals.com/svn/posts/2699-making-sense-with-rubys-unless 

puts "There's no such person" unless person.present?

unless person.present?
   puts "There's no such person" 
end

i=1
until i > 10
  print "#{i} "
  i+=1
  break if i == 9
end