import java.util.concurrent.CountDownLatch;

public class TacoPreparation {
    public static void main(String[] args) {
        CountDownLatch latch = new CountDownLatch(2);

        Thread vegetableThread = new Thread(new ChopVegetablesTask(latch));
        Thread meatThread = new Thread(new CookMeatTask(latch));
        Thread tortillaThread = new Thread(new HeatTortillasTask(latch));

        vegetableThread.start();
        meatThread.start();
        tortillaThread.start();
    }
}