public class Solution {
    public static void main(String[] args) {
        Pet pet = new Cat();
        pet.setName("Я - пушистик");

        System.out.println(pet.getName());
    }

    public static class Pet {
        protected String name;

        public Pet() {
        }

        public String getName() {
            return name;
        }

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

    }

    public static class Cat extends Pet {
        public void String setName(){
         super.name= "Я - кот";
         //return name;
     }
    }
}