FizzBuzz without conditionals, answer to a nerdsnipe

fizz_buzz_without_if.rb

# Changes ["Fizz", "Buzz"] into ["FizzBuzz"]
def collapse(hash)
  hash.each do |key, value|
    hash[key] = [value.join()]
  end
end

100.times.each do |i|
  result = Hash.new{[]}

  # Fizz
  result[i % 3] += ["Fizz"]

  # Buzz
  result[i % 5] += ["Buzz"]

  # Make FizzBuzz
  collapse(result)

  # Normal numbers
  result[0] += [i]

  # The first element of the array at key 0 is our desired output
  puts result[0].first
end

# >> FizzBuzz
# >> 1
# >> 2
# >> Fizz
# >> 4
# >> Buzz
# >> Fizz
# >> 7
# >> 8
# >> Fizz
# >> Buzz
# >> 11
# >> Fizz
# >> 13
# >> 14
# >> FizzBuzz
# >> 16
# >> 17
# >> Fizz
# >> 19
# >> Buzz
# >> Fizz
# >> 22
# >> 23
# >> Fizz
# >> Buzz
# >> 26
# >> Fizz
# >> 28
# >> 29
# >> FizzBuzz
# >> 31
# >> 32
# >> Fizz
# >> 34
# >> Buzz
# >> Fizz
# >> 37
# >> 38
# >> Fizz
# >> Buzz
# >> 41
# >> Fizz
# >> 43
# >> 44
# >> FizzBuzz
# >> 46
# >> 47
# >> Fizz
# >> 49
# >> Buzz
# >> Fizz
# >> 52
# >> 53
# >> Fizz
# >> Buzz
# >> 56
# >> Fizz
# >> 58
# >> 59
# >> FizzBuzz
# >> 61
# >> 62
# >> Fizz
# >> 64
# >> Buzz
# >> Fizz
# >> 67
# >> 68
# >> Fizz
# >> Buzz
# >> 71
# >> Fizz
# >> 73
# >> 74
# >> FizzBuzz
# >> 76
# >> 77
# >> Fizz
# >> 79
# >> Buzz
# >> Fizz
# >> 82
# >> 83
# >> Fizz
# >> Buzz
# >> 86
# >> Fizz
# >> 88
# >> 89
# >> FizzBuzz
# >> 91
# >> 92
# >> Fizz
# >> 94
# >> Buzz
# >> Fizz
# >> 97
# >> 98
# >> Fizz