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 +"}";
}
}