python中生成隨機整數

Following are the few explanatory illustrations using different python modules, on how to generate random integers? Consider the scenario of generating the random numbers between 0 and 9 (both inclusive).

以下是使用不同的python模塊的一些說明性插圖，說明如何生成隨機整數？ 考慮生成介于0和9之間(包括兩端)的隨機數的方案。

使用randrange (Using randrange )

Syntax:

句法：

    random.randrange(stop)
random.randrange(start, stop, step)

Code:

碼：

>>> import random
>>> for i in range(10):
...     print(random.randrange(10))
... 
2
2
2
0
8
8
5
6
6
3

使用randint (Using randint)

Syntax:

句法：

    random.randint(a,b)

Code:

碼：

>>> import random
>>> for i in range(10):
...     print(random.randint(0,10))
... 
1
6
7
5
8
9
6
2
3
9
>>>

使用機密 (Using secrets)

By using this method, we can generate cryptographically strong random numbers.

通過使用此方法，我們可以生成加密強度高的隨機數。

>>> from secrets import randbelow
>>> for i in range(10):
...     print(randbelow(10))
... 
6
5
2
0
7
2
0
1
2
6
>>> 

翻譯自: https://www.includehelp.com/python/generate-random-integers-between-0-and-9-in-python.aspx

python中生成隨機整數