class Restaurant:
def init(self,restaurant_name,cuisine_type):
self.n=restaurant_name
self.ct=cuisine_type
self.num=0
self.total=2000
def describe_restaurant(self):
print(f"name is {self.n}.")
print(f"cuisine type {self.ct}.")
def open_restaurant(self):
print("The restaurant is open.")
def number_served(self):#总人数
print("there had been "+str(self.total)+" people have dinner here.")
def increment(self,number):#增加量
self.total+=number
def set_number_served(self):#一天的人数
print("today the restaurant has served "+str(self.num)+" people.")
chifan=Restaurant(‘kfc’,‘fried chicken’)
chifan.number_served()
chifan.increment(300)
chifan.number_served()
chifan.increment(200)
chifan.number_served()
该代码定义了一个名为Restaurant的类,包含餐厅名称、菜系类型、已服务人数和总服务人数等属性。类中有描述餐厅、开业、增加服务人数和设置一天服务人数的方法。示例中创建了一个KFC餐厅的对象,并展示了如何使用这些方法。
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