LinkedList - add, add element at specific index methods program in java






LinkedList - add, add element at specific index methods program.




import java.util.LinkedList;
import java.util.List;
/**
* Copyright (c), AnkitMittal JavaMadeSoEasy.com
*/
public class LinkedListAddExample {
   public static void main(String args[]) {
          List<String> linkedList = new LinkedList<String>();
          System.out.println("--------add element to end of list");
          linkedList.add("ankit");
          linkedList.add("mittal");
          linkedList.add("javaMadeSoEasy");
          System.out.println("linkedList = "+linkedList);
          System.out.println("--------add element at 1st index i.e. after ankit");
          linkedList.add(1,"java");
          System.out.println("linkedList = "+linkedList);
         
   }
}
/*OUTPUT
--------add element to end of list
linkedList = [ankit, mittal, javaMadeSoEasy]
--------add element at 1st index i.e. after ankit
linkedList = [ankit, java, mittal, javaMadeSoEasy]
*/


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