Car.java

/**
 * @program SpringBooks
 * @description: Car
 * @author: mf
 * @create: 2020/02/04 01:58
 */

public class Car {

    private String name;

    private Wheel wheel;



    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Wheel getWheel() {
        return wheel;
    }

    public void setWheel(Wheel wheel) {
        this.wheel = wheel;
    }

    @Override
    public String toString() {
        return "Car{" +
                "name='" + name + '\'' +
                ", wheel=" + wheel +
                '}';
    }
}