public static bool Connected(IAirport a1, IAirport a2) { bool connected = false; foreach (IAirport airport in a1.GetAirports()) { if (airport == a2) { connected = true; break; } } return(connected); }
public static void Connect(IAirport a1, IAirport a2) //povezujemo dva aerodroma tako sto ih dodamo medjusobno { //u listu njihovih povezanih aerodroma a1.GetAirports().Add(a2); a2.GetAirports().Add(a1); }