puts "Let me sing you a song, stop me if you've heard it before…'"
count = 100
while count > 0
  puts "#{count} bottles of beer on the wall,"
  puts "#{count} bottles of beer,"
  puts "take one down, pass it around"
  puts "#{count – 1} bottles of beer"
  puts " "
  count -= 1
end
puts "OOPS! I'm out of beer!"
Fun with Ruby

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