Set_advanced_project/Generics_module/src/Generics_Case_package/LiHuaCat.java

package Generics_Case_package;

public class LiHuaCat extends Cat {
    @Override
    public void eat() {
        System.out.println("一只叫做" + getName() + "的，" + getAge() + "岁的狸花猫，正在吃鱼");
    }
}