Java LinkedList.indexOf(Object o)

Syntax

LinkedList.indexOf(Object o) has the following syntax.

public int indexOf(Object o)

Example

In the following code shows how to use LinkedList.indexOf(Object o) method.


/*from  ww  w .j  av a 2 s  .  c o  m*/
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);

      // get the index for "Chocolate"
      System.out.println("Index for Chocolate:" + list.indexOf("Hello"));

      // get the index for "Coffee"
      System.out.println("Index for Coffee:" + list.indexOf("Coffee"));
   }
}

The code above generates the following result.