["h", "e", "l", "l", "o"]# # NB: you can create an empty list using `my_list = []` # #
["h", "e", "l", "l", "o"]# # Explain what the overall effect of this code is: # #
# left = 'L' # right = 'R' # # temp = left # left = right # right = temp ##
left, right = right, left#