Java Collection Tutorial - Java LinkedList.clear()

• Back to LinkedList  ↑

Syntax

LinkedList.clear() has the following syntax.

public void clear()

Example

In the following code shows how to use LinkedList.clear() method.

// ww  w . jav a 2s . com
import java.util.LinkedList;

public class Main {

   public static void main(String[] args) {

      // create a LinkedList
      LinkedList<String> list = new LinkedList<String>();

      // add some elements
      list.add("Hello");
      list.add("from java2s.com");
      list.add("10");

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

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

The code above generates the following result.

• Back to LinkedList  ↑