问题描述
在Python 2.7.1中，我导入随机模块.但是，当我调用randint()时，出现错误:
In Python 2.7.1,I import the random module.when I call randint() however, I get the error:
ValueError: empty range for randrange() (1,1, 0)
此错误是由random.py模块本身的错误引起的.我不知道如何解决它，重新安装python帮助也没有.我无法更改版本.
This error is caused by an error in the random.py module itself.I don't know how to fix it, not does reinstalling python help. I can't change versions.
有人可以给我一个工作模块的代码或告诉我该怎么做吗?
can someone please give me code for a working module or tell me what to do?
推荐答案
您这样称呼randint:
You called randint like this:
randint(1,0)
这告诉randint返回一个从1开始到0结束的值.从1到0的数字范围确实是一个空范围.因此出现错误:
That tells randint to return a value starting as 1 and ending at 0. The range of numbers from 1 to zero is as you surely realize an empty range. Hence the error:
empty range for randrange()
这篇关于随机模块不起作用. ValueError:randrange()(1,1，0)的空范围的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！