[ Foro de Python ]

Your task is to build a multifunction device (MFD) class consisting of methods responsible for document scanning, printing, and sending via fax. The methods are delivered by the following classes: scan(), delivered by the Scanner class; print(), delivered

class Scanner:
   def __init__(self):
       def scan(self):
           print("scan() metod from Scanner class)")  
       

class Printer:
   def __init__(self):
       def print(self):
           print("print() metod from Printer class)")  
       
class Fax:
   def __init__(self):
       def send(self):
           print("send() method from Fax class")
   
       def print(self):
           print("print() method from Fax class")
       
class MFD (Scanner, Printer, Fax):
  pass
           

class MFD_SPF(MFD):
   pass

class MFD_SFP(MFD) :
   pass

objeto1 = MFD()
#objeto2 = MFD()

print(objeto1.scan())
#print(objeto1.print())
#print(objeto1.send())
#print(objeto2.Scanner())
#print(objeto2.Printer())
#print(objeto2.send())

_________________________
Traceback (most recent call last):
 File "main.py", line 33, in <module>
   print(objeto1.scan())
AttributeError: 'MFD' object has no attribute 'scan'


.... No se cómo entrarle