Remove first and last elements of LinkedList Java example : Link List « Collections Data Structure « Java

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Java » Collections Data Structure » Link List

Remove first and last elements of LinkedList Java example

      



import java.util.LinkedList;



public class Main {

  public static void main(String[] args) {

    LinkedList<String> lList = new LinkedList<String>();



    lList.add("1");

    lList.add("2");

    lList.add("3");

    lList.add("4");

    lList.add("5");



    System.out.println(lList);

    Object object = lList.removeFirst();



    System.out.println(object + " has been removed");

    System.out.println(lList);



    object = lList.removeLast();

    System.out.println(object + " has been removed");

    System.out.println(lList);

  }

}

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