List negative indexing of 0; x[-0]

Question

Can anyone explain how works Negative index of 0?

x = [2, 3, 5, 6]

print(x[-0])

output: 2

Answer 1

What you enter as the index gets evaluated. For example :

x = [2, 3, 5, 6]
print(x[2 - 1])

It prints 3 because it is evaluated as print(x[1]). Here you used -0 so it is the same as 0.