public Hotel(String name, String address) {
super();
this.name = name;
this.address = address;
this.rooms = new Room[m][n];
for (int i = 0; i < m; i++) {
for (int j = 0; j < n; j++) {
rooms[i][j].setGuestName("EMPTY");
rooms[i][j].setId(i * 100 + j);
}
}
请问构造方法能不能这样写？？
------解决方案--------------------
根据你给的部分代码，我尝试写了下，看看是不是你想要的答案
- Java code
public class Room { private String guestName; private int id; public String getGuestName() { return guestName; } public void setGuestName(String guestName) { this.guestName = guestName; } public int getId() { return id; } public void setId(int id) { this.id = id; }}public class Hotel { private String name; private String address; public static int m = 10; public static int n = 5; private Room[][] rooms; public Hotel(String name, String address) { super(); this.name = name; this.address = address; this.rooms = new Room[m][n]; for (int i = 0; i < m; i++) { for (int j = 0; j < n; j++) { rooms[i][j].setGuestName("EMPTY"); rooms[i][j].setId(i * 100 + j); } } }}
------解决方案--------------------
语法来说。。当然可以那么写。。。毋庸置疑！！！
------解决方案--------------------
对的。。。做初始化嘛