Computer Science · May / June 2019 · Paper 2 HL · Question 15

15. A generic Event class is defined as follows: class Event { private String eventID; private int numberOfRaces; private Race[] races; private Race finals; public Event(String ID, int numberOfRaces) { eventID = ID; races = new Race[numberOfRaces]; for(int i = 0; i < numberOfRaces; i++) { races[i] = new Race(); } finals = new Race(); } public void addSwimmers() { // fills the qualifying heats with swimmers } public void fillFinals() { // fills the finals race with the best 8 from the qualifying heats } // more methods() }

Read automatically from the paper; the printed page above is exact.