20044031
2021-01-22 18:49
calss Animal(object):
def_init_(self,name,age)
self.name = name
self.age = age
dog = Animal()
cat = Animal()
dog.name = 'Tim'
dog.age = 4
cat.name = 'Aim'
cat.age = 5
print(dog.name)
print(dog.age)
print(cat.name)
print(cat.age)
calss Animal(object):
def __init__(self,name,age)
self.name = name
self.age = age
dog = Animal('Tim',4)
cat = Animal('Aim',5)
print(dog.name)
print(dog.age)
print(cat.name)
print(cat.age)
class Animal(object):#class 拼写错误
def __init__(self,name,age):#冒号丢失
self.name = name
self.age = age
dog = Animal('Tim',4)
cat = Animal('Aim',5)
print(dog.name)
print(dog.age)
print(cat.name)
print(cat.age)Python3 进阶教程
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