python_super注意事项

class room:
    def __init__(self,area=120,usedfor='sleep'):
          self.area = area
          self.usedfor = usedfor
    def display(self):
          print("this is my house")

class babyroom(room):
    def __init__(self,area=40,usedfor="son",wallcolor='green'):
        super().__init__(area,usedfor)
        self.wallcolr = wallcolor
    def display(self):
        super().display()
        print("babyroom area:%s wallcollor:%s"%(self.area,self.wallcolr))

class rent:
    def __init__(self,money=1000):
         self.rentmoney = money
    def display(self):
         print("for rent at the price of %s"%self.rentmoney)

class agent(babyroom,rent):
#class agent(rent，babyroom):
     def display(self):
　　      super().display()
     print("rent house agent")
agent().dispaly()


output:

　　class agent(babyroom,rent)类输出为：
　　　　this is my house
　　　　babyroom area:green wallcollor
　　　　rent house agent
　　class agent(rent，babyroom)类输出：
　　　　for rent at the price of 1000
　　　　rent house agent