How to access the last element of a list in Python?
Understand the Problem
The question is asking how to retrieve the last element from a list in Python. This typically involves using indexing to access the element at the last position of the list, which can be done using negative indexing.
Answer
Using my_list[-1].
The final answer is using negative indexing, specifically by using my_list[-1].
Answer for screen readers
The final answer is using negative indexing, specifically by using my_list[-1].
More Information
Negative indexing is a common and efficient way to access elements from the end of a list in Python. It makes code more readable and eliminates the need for calculating list length.
Tips
A common mistake is using positive indexes incorrectly or not taking advantage of negative indexing, which can simplify the code.
Sources
- How do I get the last element of a list? - python - Stack Overflow - stackoverflow.com
- Get the last element of a list in Python - Sentry - sentry.io
- Here is how to get the last element of a list in Python - PythonHow - pythonhow.com
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