////////////////// interface PrioritetsKø ////////////////////////////// package hjelpeklasser; public interface PrioritetsKø<T> // Java: PriorityQueue { public void leggInn(T verdi); // Java: add/offer public T kikk(); // Java: element/peek public T taUt(); // Java: remove/poll public boolean taUt(T verdi); // Java: remove public int antall(); // Java: size public boolean tom(); // Java: isEmpty public void nullstill(); // Java: clear }