Java Collection Tutorial - Java LinkedList() Constructor

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Syntax

LinkedList() constructor from LinkedList has the following syntax.

public LinkedList()

Example

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

/*from   w w  w  . j  a va2s  . c  om*/
import java.util.Arrays;
import java.util.LinkedList;

public class Main{
    public static void main(String args[]) {
        LinkedList<String> ll = new LinkedList<String>();

        ll.add("A");
        ll.add("java2s.com");
        ll.add("B");
        ll.add("C");
        ll.add("java2s.com");


        Object[] objs = ll.toArray();
        System.out.println(Arrays.toString(objs));
        
        String[] strs = ll.toArray(new String[ll.size()]);
        System.out.println(Arrays.toString(strs));
    }
}
  

The output:

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