Answers for "when returning an array list it only shows last element"

java get last element of list

ArrayList<Integer> list = new ArrayList<Integer>(5); 
int last = list.get(list.size() - 1);

Posted by: Guest on May-30-2020

get last n elements from list java

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

Posted by: Guest on August-20-2020

get last n elements from list java

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

Posted by: Guest on August-20-2020

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