/*
Get first and last elements from LinkedList Java example
This java example shows how to get first and last element from Java LinkedList
using getFirst and getLast methods.
*/
import java.util.LinkedList;
public class GetFirstAndLastElementLinkedListExample {
public static void main(String[] args) {
//create LinkedList object
LinkedList lList = new LinkedList();
//add elements to LinkedList
lList.add("1");
lList.add("2");
lList.add("3");
lList.add("4");
lList.add("5");
/*
* To get first element from Java LinkedList, use
* Object getFirst() method.
*
* This method returns first element stored in LinkedList.
*/
System.out.println("First element of LinkedList is : " + lList.getFirst());
/*
* To get last element from Java LinkedList, use
* Object getLast() method.
*
* This method returns last element stored in LinkedList.
*/
System.out.println("Last element of LinkedList is : " + lList.getLast());
}
}
/*
Output would be
First element of LinkedList is : 1
Last element of LinkedList is : 5
*/
