Python Common module--random

Source: Internet
Author: User


  Random characters are needed in many parts of our program, and we can generate random strings from the randomness module.

Common methods are as follows:

ImportRandomImportstring#returns a random number between 1-10, excludingPrint(Random.randrange (1, 10))#returns a random number between 1-10, including tenPrint(Random.randint (1, 10))#returns a random floating-point numberPrint(Random.random ())#returns a random character for a specified data collectionPrint(Random.choice ("Hello,world"))#returns the specified number of returns for a given stringPrint(Random.sample ("Hello,world", 3))#Generate random strings ="". Join (Random.sample (String.ascii_lowercase + string.ascii_uppercase, 5))Print(s)

Python Common module--random

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.