LinkedList java

package org.o7planning.tutorial.javacollection.helloworld;

import java.util.LinkedList;

public class HelloLinkedList {

	public static void main(String[] args) {
		// Créer un objet LinkedList.
		LinkedList<String> list = new LinkedList<String>();

		// Ajouter quelques éléments à la liste
		list.add("F");
		list.add("B");
		list.add("D");
		list.add("E");
		list.add("C");

		// Ajouter l'élément à la fin de la liste
		list.addLast("Z");

		// Ajouter l'élément à la première position de la liste.
		list.addFirst("A");

		// Insérer l'élément spécifié en position avec l'index 1.
		list.add(1, "A2");

		// Écrire tous les éléments de la liste:
		System.out.println("Original contents of list: " + list);

		// Supprimer un élément de la liste
		list.remove("F");

		// Supprimer l'élément en position avec index 2
		list.remove(2);

		// Imprimer la liste après que vous avez supprimé 2 éléments.
		System.out.println("Contents of list after deletion: " + list);

		// Supprimer le premier  et le dernier élément  dans la liste.
		list.removeFirst();
		list.removeLast();

		// Imprimer la liste après qu'elle a été supprimée.
		System.out.println("List after deleting first and last: " + list);

		// Retirer l'élément à l'index 2.
		Object val = list.get(2);

		// Définir l'élément à l'index 2.
		list.set(2, (String) val + " Changed");
		System.out.println("List after change: " + list);
	}

}

Source: devstory.net

Java LinkedList

public class Node{
Node next;
int data;
public Node(int data){
  this.data = data;
 }
}

Source: medium.com

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