public void locomotion() ( rface public interface Animal { Class Shark public class Shark implements Animal { public void locomotion(); public void eat(); } } System.out.println("I swim."); } public void eat() ( System.out.println("I hunt for seals."); Class Dog public class Dog implements Animal ( public void locomotion() { } System.out.println("I run on four legs."); } public void eat() System.out.println("I eat kibble."); } public class AnimalTest ( public static void main(String[] arg) ( Shark shark = new Shark(); shark.locomotion(); shark.eat(); Dog dog = new dog(); dog.locomotion(); dog.eat();

public void locomotion() ( rface public interface Animal { Class Shark public class Shark implements Animal { public void locomotion(); public void eat(); } } System.out.println("I swim."); } public void eat() ( System.out.println("I hunt for seals."); Class Dog public class Dog implements Animal ( public void locomotion() { } System.out.println("I run on four legs."); } public void eat() System.out.println("I eat kibble."); } public class AnimalTest ( public static void main(String[] arg) ( Shark shark = new Shark(); shark.locomotion(); shark.eat(); Dog dog = new dog(); dog.locomotion(); dog.eat();

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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