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ethanjurman/gist:4739478

Created February 8, 2013 14:55
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gistfile1.rb
#birthday.rb
birthdays_taken = []
doubles = false
while( !doubles ) do
if birthdays_taken.include?(y=rand(365))
doubles = true
end
birthdays_taken << y
end
puts birthdays_taken.size
print birthdays_taken
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