Which of the following function convert a String to a tuple in python? code example

Example 1: python string to tuple

l = list('abcd')  	        # ['a', 'b', 'c', 'd']
l = map(None, 'abcd')       # ['a', 'b', 'c', 'd']
l = [i for i in 'abcd']	    # ['a', 'b', 'c', 'd']

import re               # importing regular expression module
l = re.findall('.', 'abcd')
print(l)                	# ['a', 'b', 'c', 'd']

Example 2: string to tuple python

string = "mystring"
tuple1 = tuple(string)
# ('m', 'y', ' ', 's', 't', 'r', 'i', 'n', 'g')

tuple2 = string,
# ("my string",)