What are negative indexes and why are they used?

Python - Interview Questions

* Negative indexes are the indexes from the end of the list or tuple or string.

* Arr[-1] means last element of array Arr[]

arr = [1, 2, 3, 4, 5, 6]

#get the last element
print(arr[-1]) #output 6

#get the second last element
print(arr[-2]) #output 5â€‹

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