linked list

 import java.util.*;

public class Main {

    public static void main(String[] args)

    {

      LinkedList<Integer> lo= new LinkedList<Integer>();

      for(int i=1;i<=5;i++)

      lo.add(i);

      //System.out.println(lo);

      lo.remove(3);

      //System.out.println(lo);

      lo.add(6);

      //System.out.println(lo);

      for(int i=0;i<=lo.size();i++)

      System.out.println(lo.get(i));

    }

}

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