python数值列表

使用range函数生成数值列表

使用range函数打印1~5的数字

for i in range(1,6):
    print(i)

输出

1
2
3
4
5

利用range函数生成数值列表

>>> numbers = list(range(1,6))
>>> 
>>> type(numbers)
<class 'list'>
>>> 
>>> numbers
[1, 2, 3, 4, 5]

 指定数值列表步长

>>> numbers = list(range(1,11))
>>>
>>> numbers
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
>>> 
>>> del numbers
>>> 
>>> numbers = list(range(1,11,2))
>>> 
>>> numbers
[1, 3, 5, 7, 9]
>>> 
>>> del numbers
>>> 
>>> numbers = list(range(1,11,3))
>>> 
>>> numbers
[1, 4, 7, 10]

 数值列表的聚合函数计算

>>> numbers = list(range(1,11))
>>>
>>> numbers
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
>>>
>>> min(numbers)
1
>>>
>>> max(numbers)
10
>>>
>>> sum(numbers)
55