Vehicle_system

package vehicleinfo;
import CarInfo.Car;
import BikeInfo.Bike;
import Common.Engines;
public class Main {
    public static void main(String[] args) {
        Engines injin = new Engines(150, 38.5);
        Bike bike = new Bike("Yamaha", "FZ-S", "Lite_Green", "ABS", injin);
        bike.show();
        bike.showSpeed();
        bike.accelarate(10);
        bike.showSpeed();
        bike.maxaccelarate();
        bike.showSpeed();
//        bike.accelarate(20);
//        bike.showSpeed();
        bike.breaking(20);
        bike.showSpeed();
        bike.breaking();
        bike.showSpeed();

        Car c = new Car("Tesla", "Electric", "White", 1, 2, injin);
        c.show();
    }
}


package Common;

public class Vehicle {
    protected String company, model, color;
    protected double speed = 0;
    protected Engines engine;
    public Vehicle(String company, String model, String color, Engines engine){
        this.color = color;
        this.company = company;
        this.model = model;
        this.engine = engine;
        //this.speed = speed;
    }

    public void show1(){
        System.out.println("\nCompany : " + company + "\nModel : " + model + "\nColor : " + color + "\n");
        engine.print();
    }

    public void accelarate(int rate){
        if(speed == 0) speed = 10;
        //if(speed < maxSpeed)
        speed += ((speed*rate)/100.0);
    }

    public void breaking(int rate){
        if(speed <= 0) speed = 0;
        else speed -= ((speed*rate)/100.0);
    }

    public void breaking(){
        speed = 0;
    }
}



package Common;
public class Engines {
    private int cc;
    private double milage;
//    public void setMilage(double milage){
//        this.milage = milage;
//    }
//    public void setCC(int cc){
//        this.cc = cc;
//    }
//    public int getNumberCC(){
//        return cc;
//    }
//    public double getmilage(){
//        return milage;
//    }

    public Engines(int cc, double milage){
        this.cc = cc;
        this.milage = milage;
    }

    public void print(){
        System.out.println("Milage and CC : " + milage + " " + cc);
    }
}


package CarInfo;

import Common.Engines;
import Common.Vehicle;

public class Car extends Vehicle{
    private int num_of_seat = 0, num_of_door = 0;
    final protected double maxSpeed = 180.0;
    //private Engines engine;
    //Engines engine = new Engines();
    public Car(String company, String model, String color, int num_of_seat, int num_of_door, Engines engine){
        super(company, model, color, engine);
        this.num_of_door = num_of_door;
        this.num_of_seat = num_of_seat;
//        engine.setCC(cc);
//        engine.setMilage(milage);
    }

    public void show(){
        show1();
        System.out.println("Number of Door : "  + num_of_door + "\nNumber of seats : "  + num_of_seat + "\n");
        //engine.print();
    }

    public void maxaccelarate(){
        speed = maxSpeed;
    }

    public void showSpeed(){
        System.out.println("Current Speed : " + speed);
    }
}


package BikeInfo;
import Common.Engines;
import Common.Vehicle;
public class Bike extends Vehicle{
    private String break_type = "";
    //private Engines engine;
    final protected double maxSpeed = 180.0;
    //Engines engine = new Engines();
    public Bike(String company, String model, String color, String break_type, Engines engine){
        super(company, model, color, engine);
        this.break_type = break_type;
//        engine.setCC(cc);
//        engine.setMilage(milage);
    }

    public void show(){
        show1();
        System.out.println("Break type : "  + break_type + "\n");
        //engine.print();
    }

    public void maxaccelarate(){
        speed = maxSpeed;
    }

    public void showSpeed(){
        System.out.println("Current Speed : " + speed);
    }
}