remove and update element from list python code example

Example 1: python remove by index

a = [0, 1, 2, 3, 4, 5]
el = a.pop(2)

Example 2: del list python

>>> a=[1,2,3]
>>> a.remove(2)
>>> a
[1, 3]
>>> a=[1,2,3]
>>> del a[1]
>>> a
[1, 3]
>>> a= [1,2,3]
>>> a.pop(1)
2
>>> a
[1, 3]
>>>