pop() / remove() / clear()
method
pop() removes and returns item at index; remove() removes first occurrence of value; clear() empties the list.
Syntax
list.pop(index=-1) list.remove(value) list.clear()
Example
python
lst = ['a', 'b', 'c', 'd']
lst.pop() # removes 'd', returns 'd'
lst.pop(0) # removes 'a', returns 'a'
# lst is now ['b', 'c']
lst2 = [1, 2, 3, 2, 1]
lst2.remove(2) # removes first 2 -> [1,3,2,1]
lst2.clear() # []