<gh_stars>0
class Beverage():
    name = ""
    price = 0.0
    type = "BEVERAGE"
    def getPrice(self):
        return self.price
    def setPrice(self, price):
        self.price = price
    def getName(self):
        return self.name


class coke(Beverage):
    def __init__(self):
        self.name = "coke"
        self.price = 4.0


class milk(Beverage):
    def __init__(self):
        self.name = "milk"
        self.price = 5.0