import java.util.concurrent.CyclicBarrier;
class HeiTraad implements Runnable{
private CyclicBarrier cb;
public HeiTraad(CyclicBarrier cb){
this.cb = cb;
}
@Override
public void run(){
System.out.println("HEI forste gang");
try{
cb.await();
}catch(Exception e){
System.out.println("Noe gikk galt");
}
System.out.println("HEI andre gang");
try{
cb.await();
}catch(Exception e){
System.out.println("Noe gikk galt");
}
System.out.println("HEI tredje gang");
}
}