class Person():
def __init__(self):
self.country = "中国"
class Student(Person):
pass
xiaoming = Student();
print(xiaoming.country)
class YueCai:
def cook(self):
print("制造粤菜")
def speak(self):
print("怎么样制作粤菜")
class XiangCai:
def cook(self):
print("制造湘菜")
class Chef(YueCai, XiangCai):
def hello(self):
YueCai.__init__(self)
YueCai.speak(self)
def hello1(self):
super(Chef, self).__init__()
super(Chef, self).cook()
super().__init__()
super().cook()
xiaoming = Chef()
xiaoming.cook()
xiaoming.hello()
xiaoming.hello1()