Fizzbuzz

gistfile1.txt

# Raymond Gan

def fizzbuzz(n)
  return "FizzBuzz" if (n % 3 == 0) && (n % 5 == 0)
  return "Fizz" if n % 3 == 0
  return "Buzz" if n % 5 == 0
end

fizz, buzz, fizzbuzz = [], [], []

(1..50).each do |n|
  case fizzbuzz(n)
  when "Fizz"
    fizz << n
  when "Buzz"
    buzz << n
  when "FizzBuzz"
    fizzbuzz << n
  end
end

puts "Fizz numbers (divisible by 3 only) = #{fizz}"
puts "Buzz numbers (divisible by 5 only) = #{buzz}"
puts "FizzBuzz numbers (divisible by 3 and 5) = #{fizzbuzz}"