JAVA ДЛЯ ПОТОКОВ ИВБО / ПР-3 / ElectricCar

package veh;

public class ElectricCar extends Car {
    private int batteryCapacity=100;
    public  ElectricCar(String ownerName, String insuranceNumber) {

        super(ownerName, insuranceNumber, "");
        this.engineType = "Electric";
    }

    public String toString () {
        return "ElectricCar{"+"ownerName=" + getOwnerName() + ", insuranceNumber=" + getInsuranceNumber() + ", engineType=" + engineType + ", batteryCapacity=" +batteryCapacity +"}";
    }
}