子类用super调用父类有参数构造函数,是否会访问到父类的私有属性?
public class Car{
private int carMoney; //汽车租金
private String carName; //汽车名字
private int carNumb; //汽车序列号
private int carryNum; //载货量
private int passengerNum;//载客人数
public Car(int carNumb,String carName,int carMoney,int passengerNum,int carryNum){
this.carMoney = carMoney;
this.carName = carName;
this.carNumb = carNumb;
this.carryNum = carryNum;
this.passengerNum = passengerNum;
}
public int getCarMoney() {
return carMoney;
}
public void setCarMoney(int carMoney) {
this.carMoney = carMoney;
}
public String getCarName() {
return carName;
}
public void setCarName(String carName) {
this.carName = carName;
}
public int getCarNumb() {
return carNumb;
}
public void setCarNumb(int carNumb) {
this.carNumb = carNumb;
}
public int getCarryNum() {
return carryNum;
}
public void setCarryNum(int carryNum) {
this.carryNum = carryNum;
}
public int getPassengerNum() {
return passengerNum;
}
public void setPassengerNum(int passengerNum) {
this.passengerNum = passengerNum;
}
public void showInfo() {
// TODO Auto-generated method stub
}
}
class Sedan extends Car{
public Sedan(int carNumb,String carName,int carMoney,int passengerNum,int carryNum){
super(carNumb,carName,carMoney,passengerNum,carryNum);
}
}
class Pickup extends Car{
public Pickup(int carNumb,String carName,int carMoney,int passengerNum,int carryNum){
super(carNumb,carName,carMoney,passengerNum,carryNum);
}
}如上所示,不是说私有属性无法继承吗?那么用super调用构造函数时初始化的是什么?子类没有继承父类的属性啊。可是用以上代码却可以调用子类的构造方法初始化父类的属性。怎么回事?