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循环语句--for&&while

 

for循环

Python for循环可以遍历任何序列的项目，如一个列表或者一个字符串。语法如下：

for iterating_var in sequence:
   statements(s)

>>>def digui(m):
>>>    count = 1
>>>    for i in range(1, m+1):
>>>        count *= i
>>>    return count
>>>print(digui(4))
24