I ended here, because I googled for “python first and last element of array”, and found everything else but this. So here’s the answer to the title question:
a = [1,2,3]
a[0] # first element (returns 1)
a[-1] # last element (returns 3)
I ended here, because I googled for “python first and last element of array”, and found everything else but this. So here’s the answer to the title question:
a = [1,2,3]
a[0] # first element (returns 1)
a[-1] # last element (returns 3)