📅  最后修改于: 2022-03-11 14:52:16.863000             🧑  作者: Mango
public class Car {
private boolean engine = true;
private String model;
private int wheels = 4;
private int cylinder;
private int doors = 4;
private int speed;
private int maxspeed ;
public Car(boolean engine, String model, int wheels, int cylinder, int doors, int speed,int maxspeed) {
this.engine = engine;
this.model = model;
this.wheels = wheels;
this.cylinder = cylinder;
this.doors = doors;
this.speed = speed;
this.maxspeed = maxspeed;
}
public void TurnOnOffEngine(boolean turn){
if(turn){
this.engine = true;
System.out.println("Your start your engine");
}System.out.println("Your engine is off");
}
public int Accelerate(int acceleration,int maxspeed){
if(this.speed > 0 && this.speed0)
{
System.out.println("you still have " + acceleration + " to reach your maximum speed");
}
}
return this.speed;
}
public void stopEngine(){
engineMode();
}
public void startEngine(){
engineMode();
}
private void engineMode() {
System.out.println("your engine mode is");
if(this.engine == true){
System.out.println("ON");
}else{
System.out.println("OFF");
}
}
public void setSpeed(int speed,int maxspeed) {
if(this.speed+speed < maxspeed){
this.speed += speed;
System.out.println("Your speed now is "+ this.speed);
}else{
System.out.println("Speed out of limits");
}
}
public int getSpeed() {
return speed;
}
public void breakCar(int speed){
if(this.speed > speed){
this.speed -= speed;
System.out.println("Car has slow down,your speed now is "+this.speed);
}else if(this.speed-speed <= 0){
System.out.println("your car has stopped ");
}
}
public boolean getEngine() {
return engine;
}
public void setEngine(boolean engine) {
this.engine = engine;
}
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public int getWheels() {
return wheels;
}
public void setWheels(int wheels) {
this.wheels = wheels;
}
public int getCylinder() {
return cylinder;
}
public void setCylinder(int cylinder) {
this.cylinder = cylinder;
}
public int getDoors() {
return doors;
}
public void setDoors(int doors) {
this.doors = doors;
}
}