java get last n elements of array code example

Example 1: get last element of array java

firstNum = numbers[0];
lastNum = numbers[numbers.length-1];

Example 2: java find last element in array

int [] numbers = {1, 2, 3, 4, 5};

firstElement = numbers[0];
lastElement = numbers[numbers.length-1];

Example 3: get last n elements from list java

List<Post> myLastPosts = posts.subList(posts.size()-40, posts.size());

Example 4: get last n elements from list java

List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());