课程内容更新
This commit is contained in:
@@ -404,7 +404,7 @@ print(n) # 120
|
||||
def factorial(n):
|
||||
if n == 1:
|
||||
return 1
|
||||
return n * fact(n - 1)
|
||||
return n * factorial(n - 1)
|
||||
|
||||
|
||||
print(factorial(5)) # 120
|
||||
|
||||
@@ -534,9 +534,11 @@ c = A()
|
||||
【例子】
|
||||
```python
|
||||
class A():
|
||||
a = xx #类属性
|
||||
def __init__(self):
|
||||
A.a = xx #使用类属性可以通过 (类名.类属性)调用。
|
||||
a = 0 # 类属性
|
||||
|
||||
def __init__(self, xx):
|
||||
# 使用类属性可以通过 (类名.类属性)调用。
|
||||
A.a = xx
|
||||
```
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user