Java - LinkedList Iterator Example

Chapter: Data Structures Last Updated: 24-04-2016 15:32:02 UTC

Program:

            /* ............... START ............... */
                
import java.util.LinkedList;
import java.util.Iterator;

public class JavaIteratorLinkedList {

	public static void main(String[] args) {

		// Create a LinkedList
		LinkedList<String> linkedlist = new LinkedList<String>();

		// Add elements to LinkedList
		linkedlist.add("Google");
		linkedlist.add("Microsoft");
		linkedlist.add("Apple");
		linkedlist.add("Oracle");

		// Obtaining Iterator
		Iterator iterator = linkedlist.iterator();

		System.out.println("LinkedList elements:");
		while (iterator.hasNext()) {
			System.out.println(iterator.next());
		}
	}
}
                /* ............... END ............... */
        

Output

LinkedList elements:
Google
Microsoft
Apple
Oracle

Tags

LinkedList Iterator, Java, Data Structures

Similar Programs Chapter Last Updated
HashMap Implementation In Java Data Structures 07-07-2018
Linked List Implementation In Java Data Structures 09-03-2018
Queue Implementation In Java Data Structures 22-09-2018
Stack Implementation In Java Data Structures 22-09-2018
Binary Search Tree Java Data Structures 11-02-2018
Insertion Sort In Java Data Structures 10-02-2018
Java Stack Example Data Structures 16-10-2017
Java String Array Sort Data Structures 31-03-2017
Java Hashmap Add Key And Value Data Structures 25-03-2017
Java Binary Tree Vertical Sum Data Structures 11-11-2016
Java Binary Tree Boundary Traversal Data Structures 11-11-2016
Java Binary Tree Lowest Common Ancestor (LCA) Data Structures 11-11-2016
Java Binary Tree Maximum Element Data Structures 11-11-2016
Java Three Dimensional Array Data Structures 28-10-2016
Java Infix Expression To Postfix Expression Data Structures 25-10-2016
Java Linked List Add Element First And Last Data Structures 24-10-2016
Java Maximum Element From Vector Data Structures 24-10-2016
Java Binary Search On Vector Data Structures 24-10-2016
Java Get Elements Of LinkedList Data Structures 23-10-2016
Java Linked List Update Element Data Structures 23-10-2016
Java Delete Elements From LinkedList Data Structures 23-10-2016
Java Double Ended Queue Data Structures 09-10-2016
Java Dynamic Queue Using Array Data Structures 26-09-2018
Java Queue Array Based Implementation Data Structures 07-10-2016
Java Sort Short Array Data Structures 25-09-2016
Java Sort Long Array Data Structures 25-09-2016
Java Sort Int Array Data Structures 19-09-2016
Java Sort Float Array Data Structures 19-09-2016
Java Sort Double Array Data Structures 19-09-2016
Java Sort Char Array Data Structures 19-09-2016

1 2 3