Adding Elements To LinkedList In Java

Chapter: Data Structures Last Updated: 13-08-2016 13:46:37 UTC

Program:

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

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

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

		// Adding elements to the LinkedList
		list.add("Harry");
		list.add("James");
		list.add("Tom");
		list.add("Steve");

		// Displaying LinkedList elements
		System.out.println("LinkedList elements: " + list);

		// Adding another element
		list.add("sam");

		System.out.println("LinkedList elements: " + list);
	}
}

                /* ............... END ............... */
        

Output

LinkedList elements: [Harry, James, Tom, Steve]
LinkedList elements: [Harry, James, Tom, Steve, sam]

Notes:

  • The java.util.LinkedList.add(int index,E element) method inserts the specified element at the specified position in this list.
  • Syntax : public void add(int index,E element).

Tags

Adding Elements To LinkedList, Java, Data Structures

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