How to randomly select an item from a list?

Question

Assume I have the following list:

foo = [\'a\', \'b\', \'c\', \'d\', \'e\']

What is the simplest way to retrieve an item at random from thi

Answer 1

As of Python 3.6 you can use the secrets module, which is preferable to the random module for cryptography or security uses.

To print a random element from a list:

import secrets
foo = ['a', 'b', 'c', 'd', 'e']
print(secrets.choice(foo))

To print a random index:

print(secrets.randbelow(len(foo)))

For details, see PEP 506.