class Model:
def __init__(self):
self.myMoney = Observable(0)
def addMoney(self, value):
self.myMoney.set(self.myMoney.get() + value)
def removeMoney(self, value):
self.myMoney.set(self.myMoney.get() - value)
class Model:
def __init__(self):
self.myMoney = Observable(0)
def addMoney(self, value):
self.myMoney.set(self.myMoney.get() + value)
def removeMoney(self, value):
self.myMoney.set(self.myMoney.get() - value)
