类、实例、属性习题
class Restaurant(): def __init__(self,restaurant_name,cuisine_type): self.restaurant_name=restaurant_name self.cuisine_type=cuisine_type def describle_restaurant(self): print("打印的第一条消息") print("打印的第二条消息") def open_restaurant(self): print("打印的最后一条消息") new_res=Restaurant("小东",'餐厅') print(new_res.cuisine_type) print(new_res.restaurant_name) new_res.describle_restaurant() new_res.open_restaurant() new_res1=Restaurant("娟娟","医院") new_res1.describle_restaurant() new_res2=Restaurant("lli","火锅馆") new_res2.describle_restaurant() ''' class User(): def __init__(self,first_name,last_name): self.first_name=first_name self.last_name=last_name def describe_user(self): print("My name is "+self.first_name+' '+self.last_name) def describe_restaurant(self): print("My first name is "+self.first_name) print("My last name is "+self.last_name) user1=User("gong","shelldon") user1.describe_restaurant() user1.describe_user()
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