public class ThreadTest {
   public static void main(String[] args) {
      Runnable r1 = new Runnable() { // Anonimna klasa
      @Override
      public void run() {
         System.out.println("Using Anonymous class");
      }
   };
      Runnable r2 = () -> { // Lambda izraz
         System.out.println("Using Lambda Expression");
      };
      new Thread(r1).start();
      new Thread(r2).start();
   }
}