Sometimes, we want to generate a random string with upper case letters and digits with Python.
In this article, we’ll look at how to generate a random string with upper case letters and digits with Python.
How to generate a random string with upper case letters and digits with Python?
To generate a random string with upper case letters and digits with Python, we can use the string join method with random.choices and string.ascii_uppercase and string.digits.
For instance, we write:
import string
import random
N = 10
s = ''.join(random.choices(string.ascii_uppercase + string.digits, k=N))
print(s)
We call random.choices to generate a random string of characters with upper case and digits as specified by string.ascii_uppercase + string.digits.
k is the number of characters in the string which is N.
We call ''.join to combine the list of chosen characters into a string.
Therefore, s is 'LUG43QPVCR'.
Conclusion
To generate a random string with upper case letters and digits with Python, we can use the string join method with random.choices and string.ascii_uppercase and string.digits.
