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Negative indexing in Python allows you to access elements from the end of a list or string. -1 represents the last element, -2 the second to last, and so on. It's ha ... Voir Plus
In Python, negative indexing refers to counting from the end of a sequence, such as a list. When we use a negative number as an index, it points to elements from the end ... Voir Plus
In Python, negative indexing refers to counting from the end of a sequence, such as a list. When we use a negative number as an index, it points to elements from the end ... Voir Plus
This can be very useful, especially when working with sequences of varying lengths or when you want to access elements relative to the end of the sequence.
How to code in Python language of project
my_list = [10, 20, 30, 40, 50] print(my_list[-1]) # Accessing the last element: 50print(my_list[-2]) # Accessing the second-to-last element: 40print(my_list[-3]) # Acces ... Voir Plus
a negative index is a way to extract elements in a list, tuple, or string by counting from the end of the sequence instead of the beginning
Negative indexing in Python is a way to access elements of a list, tuple, or string from the end of the data structure instead of the beginning.