Java LinkedList isEmpty() Method

Example

Check if a list is empty:

import java.util.LinkedList;

public class Main {
  public static void main(String[] args) {
    LinkedList<String> cars = new LinkedList<String>();
    
    System.out.println(cars.isEmpty());
    
    cars.add("Volvo");
    cars.add("BMW");
    cars.add("Ford");
    cars.add("Mazda");
    
    System.out.println(cars.isEmpty());
  }
}

Try it Yourself »