get digits of number python code example

Example 1: python sum of digits

def sum_digits(n):
    s = 0
    while n:
        s += n % 10
        n //= 10
    return s

Example 2: number of digits in a number python

n = 1234 //Any Random Number
digits = len(str(n)) //Saves the number of digits of n into the variable digits