FizzBuzz in Ruby

fizzbuzz.rb

1.upto(100) do |x|
	if x % 3 == 0 && x % 5 == 0
		puts "FizzBuzz"
	elsif x % 3 == 0
		puts "Fizz"
	elsif x % 5 == 0
		puts "Buzz"
	else
		puts x
	end
end