Add elements at beginning and end 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);
    lList.addFirst("0");
    System.out.println(lList);
    lList.addLast("6");
    System.out.println(lList);
  }
}
/*
[1, 2, 3, 4, 5]
[0, 1, 2, 3, 4, 5]
[0, 1, 2, 3, 4, 5, 6]
*/

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Add elements at beginning and end of LinkedList Java example : Link List « Collections Data Structure « Java

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