how to take a list out of a string python code example

Example 1: string to list python

s = 'hello'
l = list(s)
print(l) # prints ['h', 'e', 'l', 'l', 'o']

Example 2: how to convert a list to a string in python

array = []
STR = ''
for i in array:
    STR = STR+i