jonatasemidio

interface Buyable {
    def buy()
}

class SomeBuyableObject implements Buyable {
    String foo
    def buy() { //do stuff }
}

class AnotherBuyableObject implements Buyable {

jonatasemidio

def fizzbuzz(n):

    if n % 3 == 0 and n % 5 == 0:
        return 'FizzBuzz'
    elif n % 3 == 0:
        return 'Fizz'
    elif n % 5 == 0:
        return 'Buzz'
    else:
        return str(n)