Car.java

package com.michaelwalker;

public class Car extends Vehicle {
    private int numSeats;
    private int numGears;
    private int numDoors;

    private boolean hasTrunk; // Changes weight
    private boolean isTransmissionManual; // Changes max speed

    public Car(String engine, int numSeats, int numDoors, boolean isTransmissionManual, long weight) {
         this(engine, "Car Chassis", "2018", 4, weight,
                 4, 6, 4, true, isTransmissionManual);
         }

    private Car(String engine, String chassis, String year, int numWheels, long weight, int numSeats, int numGears, int numDoors, boolean hasTrunk, boolean isTransmissionManual) {
        super(engine, chassis, year, numWheels, weight);
        this.numSeats = numSeats;
        this.numGears = numGears;
        this.numDoors = numDoors;
        this.hasTrunk = hasTrunk;
        this.isTransmissionManual = isTransmissionManual;
    }

    @Override
    public void write() {
        super.write();
        System.out.println("Seats      : " + getNumSeats());
        System.out.println("Gears      : " + getNumGears());
        System.out.println("Doors      : " + getNumDoors());
    }

    public int getNumSeats() {
        return numSeats;
    }

    public int getNumGears() {
        return numGears;
    }

    public int getNumDoors() {
        return numDoors;
    }

    public boolean isHasTrunk() {
        return hasTrunk;
    }

    public boolean isTransmissionManual() {
        return isTransmissionManual;
    }
}