What is the use of the choice () function in Python

Today, I will talk to you about the use of the choice () function in Python. Many people may not know much about it. In order to make you understand better, the editor has summarized the following for you. I hope you can get something according to this article.

Description

The choice () method returns a list, tuple, or random item of a string.

Grammar

The following is the syntax of the choice () method:

Import randomrandom.choice (seq)

Note: choice () is not accessible directly, you need to import the random module, and then call the method through the random static object.

Parameters.

Seq-can be a list, tuple, or string.

Return value

Returns a random item.

Example

The following shows an example of using the choice () method:

#! / usr/bin/pythonimport randomprint "choice ([1,2,3,5,9]):", random.choice ([1,2,3,5,9]) print "choice ('A String'):", random.choice ('A String')

The output result of the above instance is as follows:

Choice ([1, 2, 3, 5, 9]): 2choice ('A String'): n after reading the above, do you have any further understanding of the use of the choice () function in Python? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.