python storing random string from strings code example

Example 1: python get random character from string

import random

#String
string = "abcdefghijklmnopqrstuvwxyz"
array = []
for c in string:
  array += [c]
 
print(array[random.randint(0, len(array)-1)])

# Faster and more efficient
random.choice(string)

Example 2: random string generate python of 2.7

>>> import string
>>> import random
>>> def id_generator(size=6, chars=string.ascii_uppercase + string.digits):
    return ''.join(random.choice(chars) for _ in range(size))