Java.util.LinkedList.add() 方法

package com.codingdict;

import java.util.*;

public class LinkedListDemo {
   public static void main(String[] args) {

      // create a LinkedList
      LinkedList list = new LinkedList();

      // add some elements
      list.add("Hello");
      list.add(2);
      list.add("Chocolate");
      list.add("10");

      // print the list
      System.out.println("LinkedList:" + list);

      // add a new element at the end of the list
      list.add("Element");

      // print the updated list
      System.out.println("LinkedList:" + list);
   }
}