gistfile1.rb

# Chris Pine did this

num_at_start = 5 # change to 99 if you want
num_now = num_at_start
while num_now > 2
puts num_now.to_s + ' bottles of beer on the wall, ' +
num_now.to_s + ' bottles of beer!'
num_now = num_now - 1
puts 'Take one down, pass it around, ' +
num_now.to_s + ' bottles of beer on the wall!'
end

puts "2 bottles of beer on the wall, 2 bottles of beer!"
puts "Take one down, pass it around, 1 bottle of beer on the wall!"
puts "1 bottle of beer on the wall, 1 bottle of beer!"
puts "Take one down, pass it around, no more bottles of beer on the wall!"

# Below is what I did. Am I wrong?

i = 99

while i > 2
  puts "#{i} bottles of beer on the wall, #{i} bottles of beer."
  i = i - 1
  puts "Take one down and pass it around, #{i} bottles of beer on the wall."
end

puts "2 bottles of beer on the wall, 2 bottles of beer."
puts "Take one down and pass it around, 1 bottle of beer on the wall."
puts "1 bottle of beer on the wall, 1 bottle of beer."
puts "Take one down and pass it around, no more bottles of beer on the wall."
puts "No more bottles of beer on the wall, no more bottles of beer. "
puts "Go to the store and buy some more, 99 bottles of beer on the wall."