Example 1: how to remove an element in a list by index python
list = [0, 1, 2, 3, 4, 5]
print(list)
# [0, 1, 2, 3, 4, 5]
del list[0]
print(list)
# [1, 2, 3, 4, 5]
del list[-2]
print(list)
# [1, 2, 3, 5]
del list[0:2]
print(list)
# [3, 5]
Example 2: python list remove at index
>>> a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
>>> del a[-1]
>>> a
[0, 1, 2, 3, 4, 5, 6, 7, 8]
Example 3: python list remove at index
>>> del a[2:4]
>>> a
[0, 1, 4, 5, 6, 7, 8, 9]
Example 4: python list remove at index
a = ['a', 'b', 'c', 'd']
a.pop(1)
# now a is ['a', 'c', 'd']