24 lines
310 B
Python
24 lines
310 B
Python
|
def add(x, y):
|
||
|
|
return x+y
|
||
|
|
|
||
|
|
class A():
|
||
|
|
x = add(3,4)
|
||
|
|
|
||
|
|
|
||
|
|
def p(self):
|
||
|
|
print(self.x)
|
||
|
|
|
||
|
|
|
||
|
|
class B(A):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
class Dog:
|
||
|
|
tricks = [] # mistaken use of a class variable
|
||
|
|
def __init__(self, name):
|
||
|
|
self.name = name
|
||
|
|
def add_trick(self, trick):
|
||
|
|
self.tricks.append(trick)
|