Answered by : busy-badger-oydyepme7a8i
ArrayList<Integer> list = new ArrayList<Integer>(5);
int last = list.get(list.size() - 1); Source : | Last Update : Sat, 06 Jun 20
Answered by : stupid-seal-lkprxu0vos8u
firstNum = numbers[0];
lastNum = numbers[numbers.length-1];Source : https://stackoverflow.com/questions/39860739/how-to-get-first-and-last-element-in-an-array-in-java | Last Update : Fri, 15 May 20
Answered by : crazy-constrictor-tw3nhlaule7k
int last = list.get(list.size() - 1); Source : | Last Update : Wed, 23 Sep 20
Answered by : kritik-modi
int a[]={1,2,3};
int last = a[a.length-1];Source : | Last Update : Sat, 27 Aug 22
Answered by : proton
int e = list.get(list.size() - 1);Source : https://stackoverflow.com/questions/687833/how-to-get-the-last-value-of-an-arraylist | Last Update : Fri, 05 Aug 22
Answered by : dark-dogfish-f96qufu7cjdu
List<E> tail = l.subList(Math.max(l.size() - 3, 0), l.size());Source : https://stackoverflow.com/questions/14605999/getting-the-last-three-elements-from-a-list-arraylist | Last Update : Thu, 27 Aug 20
Answered by : dark-dogfish-f96qufu7cjdu
List<Post> myLastPosts = posts.subList(posts.size()-40, posts.size());Source : https://stackoverflow.com/questions/37219424/get-last-x-items-of-a-list-in-java | Last Update : Thu, 27 Aug 20
Answered by : courageous-cheetah-mmjztvf362ie
// Java code to find first and last element
// of ArrayList
import java.util.ArrayList;
public class GFG {
// main method
public static void main(String[] args)
{
// creating an Empty Integer ArrayList
ArrayList<Integer> list = new ArrayList<Integer>(5);
// using add() to initialize values
list.add(1);
list.add(2);
list.add(3);
list.add(4);
// printing initial value ArrayList
System.out.print("ArrayList: " + list);
// find first element
int first = list.get(0);
// find last element
int last = list.get(list.size() - 1);
// print first and last element of ArrayList
System.out.println("\nFirst : " + first
+ ", Last : " + last);
}
}Source : https://www.geeksforgeeks.org/find-first-and-last-element-of-arraylist-in-java/ | Last Update : Sat, 10 Dec 22