# Don't forget! This file needs to be 'required' in its spec file
# See README.md for instructions on how to do this
def fizzbuzz(int)
  if int % 3 == 0 && int % 5 == 0

  "FizzBuzz"
elsif int % 3 == 0
  "Fizz"

elsif int % 5 == 0
  "Buzz"

else
  nil

  end
end
