FizzBuzz.rb

def fizzbuzz
  def maximum_number_request
    puts "Input a maximum number"
    return gets.chomp.to_i
  end

  maximum_number = maximum_number_request


  for i in 1..maximum_number

    def multiple_of_eleven(i)
      i % 11 == 0 ? @result << @bong : nil
    end

    @result = []
    @fizz = 'Fizz'
    @fezz = 'Fezz'
    @buzz = 'Buzz'
    @bang = 'Bang'
    @bong = 'Bong'
    multiple_of_eleven_rule = true
    multiple_of_eleven_rule ? multiple_of_eleven(i) : nil
    if i % 3 == 0
      @result << @fizz
      if i % 5 == 0
        @result << @buzz
        if i % 7 == 0
          @result << @bang
        end
      else
        if i % 7 == 0
          @result << @bang
        end
      end
    elsif i % 5 == 0
      @result << @buzz
      if i % 7 == 0
        @result << @bang
      end
    elsif i % 7 == 0
      @result << @bang
    elsif i % 13 == 0
      @result << @fezz
    else
      @result << i
    end
    if i % 13 == 0 && @result[0] != @fezz
      if @result[0] == @fizz
        @result.insert(1,@fezz)
      else
        @result.insert(0,@fezz)
      end
    end
    if i % 17 == 0
      @result = @result.reverse
    end
    puts @result.join
  end


end

fizzbuzz