list in python 3
list1 = ['physics', 'chemistry', 1997, 2000];
list2 = [1, 2, 3, 4, 5 ];
list3 = ["a", "b", "c", "d"];list in python 3
list1 = ['physics', 'chemistry', 1997, 2000];
list2 = [1, 2, 3, 4, 5 ];
list3 = ["a", "b", "c", "d"];list -1 python
l = [1,2,5,9,7,4,5]
# what are you referring to?
# 1) l[-1] is the last element of list
print(l[-1])
>>> 5
# 2) l[:-1] returns all the elements of the list but the last one
print(l[:-1])
>>> [1,2,5,9,7,4]Copyright © 2021 Codeinu
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