fizzbuzz2.rb

class Hoge
	def fuga(var)
		if var%15 == 0 then
			return 15
		elsif var%5 == 0 then
			return 5 
		elsif var%3 == 0 then
			return 3
		else
			return var
		end
	end
end

Fifteen = 15
Five = 5
Three = 3
myon = Hoge.new
for num in 1..100 do
	case myon.fuga(num)
	when Fifteen then
		puts "FizzBuzz"
	when Five then
		puts "Buzz"
	when Three then
		puts "Fizz"
	else
		puts num
	end
end