how to get the last eleent of the arraylist code example
Example 1: arraylist get last
E e = list.get(list.size() - 1);Example 2: get last n elements from list java
List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());E e = list.get(list.size() - 1);List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());