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Contents
# 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
Version data entries
16 entries across 16 versions & 1 rubygems