We have two classes:class Animal {}public void eat() {}System.out.println("Animal eat");class Cat extends Animal {@Overridepublic void eat() {}System.out.println("cat eat");}public void work() {System.out.println("cat play");If we run the follow code, what will happen:Animal a = new Cat ();a.eat ();Cat c = new Cat();c.eat();Page23> of 41Static vs DynamiBindingOZOOM+■ We have two classes:class Animal {}public void eat(int a) {}System.out.println("Animal eat");class Cat extends Animal {public void eat() {}System.out.println("cat eat");}public void work() {System.out.println("cat play");|}If we run the follow code, what will happen:Animal a = new Cat ();a.eat();Cat c = new Cat();c.eat();Page < 24> of 41Static WD упаппBindingOZOOM+

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We have two classes: class Animal { } public void eat() { } | } class Cat extends Animal { @Override public void eat() { System.out.println("Animal eat"); } System.out.println("cat eat"); } public void work() { System.out.println("cat play"); If we run the follow code, what will happen: Animal a = new Cat (); a.eat(); Cat c = new Cat (); c.eat();

We have two classes: class Animal { } public void eat() { } | } class Cat extends Animal { @Override public void eat() { System.out.println("Animal eat"); } System.out.println("cat eat"); } public void work() { System.out.println("cat play"); If we run the follow code, what will happen: Animal a = new Cat (); a.eat(); Cat c = new Cat (); c.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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