我認爲那些是細菌。指定對象的設置值
我創建了3個對象是這樣的:
for (int j = 1; j < 4; j++) {
int parkingSlot= 1 + rd.nextInt(3);
AircraftCarrier ac= new AircraftCarrier (fc, j, parkingSlots, parkingSlots);
}
基於類AircraftCarrier(它的構造函數):
public AircraftCarrier (FlightControl fc, int idC, int parkingSlots, int freeParkingSlots) {
this.kontrolaLotow = fc;
this.id = idC;
this.ps = parkingSlots;
this.fps = freeParkingSlots;
}
所以我有3個航空母艦,對不對?假設我需要更改id = 2的載體的freeParkingSLots值。我怎麼做?
在哪裏你的航母對象保存在哪裏?在列表中?在字典中? – kroonwijk
不通,大聲笑; P –