package exp3;

public class Car extends Vehicle {
    //成员属性
    int loader;
    
    public Car(){
        super();
        this.loader = 0;
    }

    public Car(String brand, int wheels, float weight, int loader){
        super(brand, wheels, weight);
        this.loader = loader;
    }

    void show(){
        super.show();
        System.out.println("载人数: "+this.loader);
    }
}