[Tutor] inheriting __init__ arguments
david
din22@cox.net
Sat Apr 5 04:54:02 2003
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hello everyone.=20
if i make a class like this
class A:
def __init__(self,name):
self.name=3Dname
then i make another class that inherits from A its name attribute
class B(A):
def __init__(self, address):
A.__init__(self,name)
self.address=3Daddress
but instances of B have addresses also.
how can B inherit its name from initializing A?
if my question makes any sense , please explain?
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 5.50.4923.2500" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>hello everyone. </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>if i make a class like =
this</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>class A:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> def=20
__init__(self,name):</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> =20
self.name=3Dname</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>then i make another class that inherits =
from A its=20
name attribute</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>class B(A):</FONT></DIV>
<DIV><FONT face=3DArial size=3D2> def __init__(self,=20
address):</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> =20
A.__init__(self,name)</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2> =20
self.address=3Daddress</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>but instances of B have addresses=20
also.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>how can B inherit its name from =
initializing=20
A?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>if my question makes any sense , please =
explain?</FONT></DIV>
<DIV> </DIV></BODY></HTML>
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