Collection: Vider une ArrayList

Author:

 list, list, arrayList, collection, collection, arrayList, java
Download

 
import java.util.ArrayList;
 
public class Ex_ArrayL
 {
 
  public static void main(String[] args)
  {
 
    ArrayList<String> arrayList = new ArrayList();
 
    arrayList.add("A");
    arrayList.add("B");
    arrayList.add("C");
 
    System.out.println("Contenu Avant: "+arrayList); // [A, B, C]
 
    // Vider le ArrayList
    arrayList.clear();
 
    System.out.println("Contenu Après: "+arrayList); // []
 
  }
 
}