?? flight.java
字號(hào):
package ooad.state;
public class Flight {
private State s;
private int remainSeats;
public Flight(int rs){
this.remainSeats=rs;
s=new OpenState(this);
}
public void order(){
s.order();
}
public void cancel(){
s.cancel();
}
public void setState(State s){
this.s=s;
}
public int getRemainSeats() {
return remainSeats;
}
public void setRemainSeats(int remainSeats) {
this.remainSeats = remainSeats;
}
}
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