join on list in python code example

Example 1: how to join a list of characters in python

>>> a = ['a', 'b', 'c', 'd']
>>> ''.join(a)
'abcd'

Example 2: join() python

# example of join() function in python

numList = ['1', '2', '3', '4']
separator = ', '
print(separator.join(numList))