设计一个抽象类KaChe类,拥有车牌号码,颜色,车型,品牌,座位数,线路号,发车班次,司机工号,里程总数等属性;一个抽象方法:计算保险费。写出对应Java代码。
时间: 2024-03-24 10:40:28 浏览: 16
好的,以下是对应的 Java 代码:
```java
public abstract class KaChe {
private String licensePlate;
private String color;
private String model;
private String brand;
private int numberOfSeats;
private String routeNumber;
private String departureSchedule;
private String driverId;
private double totalMileage;
public KaChe(String licensePlate, String color, String model, String brand, int numberOfSeats, String routeNumber, String departureSchedule, String driverId, double totalMileage) {
this.licensePlate = licensePlate;
this.color = color;
this.model = model;
this.brand = brand;
this.numberOfSeats = numberOfSeats;
this.routeNumber = routeNumber;
this.departureSchedule = departureSchedule;
this.driverId = driverId;
this.totalMileage = totalMileage;
}
public String getLicensePlate() {
return licensePlate;
}
public void setLicensePlate(String licensePlate) {
this.licensePlate = licensePlate;
}
public String getColor() {
return color;
}
public void setColor(String color) {
this.color = color;
}
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public String getBrand() {
return brand;
}
public void setBrand(String brand) {
this.brand = brand;
}
public int getNumberOfSeats() {
return numberOfSeats;
}
public void setNumberOfSeats(int numberOfSeats) {
this.numberOfSeats = numberOfSeats;
}
public String getRouteNumber() {
return routeNumber;
}
public void setRouteNumber(String routeNumber) {
this.routeNumber = routeNumber;
}
public String getDepartureSchedule() {
return departureSchedule;
}
public void setDepartureSchedule(String departureSchedule) {
this.departureSchedule = departureSchedule;
}
public String getDriverId() {
return driverId;
}
public void setDriverId(String driverId) {
this.driverId = driverId;
}
public double getTotalMileage() {
return totalMileage;
}
public void setTotalMileage(double totalMileage) {
this.totalMileage = totalMileage;
}
public abstract double calculateInsurance();
}
```
以上代码中,我们定义了一个抽象类 `KaChe`,其中包含了车辆的各种属性,还有一个抽象方法 `calculateInsurance()`,用于计算保险费。在子类中必须实现这个抽象方法。同时,我们为每个属性创建了一个对应的 getter 和 setter 方法,用于获取和修改属性值。