slicing can be used to reverse a sequence in Python. Syntax for slice is:
[start:stop:step]“step” defines increment of the index while moving from start to stop. -1 as step will make the slice object start from the end.
list_demo = [1,2,3,4,5,6,7,8,9,10]
list_demo[::-1]Output:[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]Keeping start and stop empty makes it take all the values of the list starting from the end.