array list remove last code example

Example 1: remove last element from arraylist java

ArrayList<Integer> list = new ArrayList<>();
list.add(1);
list.add(2);
list.add(3);

list.remove(list.size()-1); //removes 3

Example 2: remove last element from list python

>>> l = list(range(1,5))
>>> l
[1, 2, 3, 4]
>>> l.pop()
4
>>> l
[1, 2, 3]