dz

package Pet;

public class Pet {

	float weight;
	float height;
	int age;
	String color;

	public void eat() {
		System.out.println("I am very hungry, let us eat some chips!");
	}

	public void sleep() {
		System.out.println("good night, see you next day! ^-^");
	}

	protected String say(String aWord) {
		String PetResponse = " Ok, brother!" + aWord;
		return PetResponse;

	}

}