12:45 ● • All classes will have the following polymorphic methods, including Animal o getLegs() - this returns the number of legs the animal has o makeSound() - this outputs the type of sound the animal makes o canSwim()- this will return true or false makeSound() method will be a virtual function in the Animal class Create an exception in the getLegs() method that makes sure the number of legs are valid Create a main method to demonstrate the all functions including the following with appropriate output ● o legs that will initialize to 0 o boolean swim that will initialize to false; Animal animal; animal.makeSound(); Gorilla gorilla gorilla.makeSound(); cout << gorilla.getLegs(); Animal badGorilla = Gorilla(); badGorilla.makeSound(); .5G cout << badGorilla.getLegs(); Fish fish; fish.makeSount(); Bird bird; bird.makeSourd(); bird.getLegs(); //2

12:45 ● • All classes will have the following polymorphic methods, including Animal o getLegs() - this returns the number of legs the animal has o makeSound() - this outputs the type of sound the animal makes o canSwim()- this will return true or false makeSound() method will be a virtual function in the Animal class Create an exception in the getLegs() method that makes sure the number of legs are valid Create a main method to demonstrate the all functions including the following with appropriate output ● o legs that will initialize to 0 o boolean swim that will initialize to false; Animal animal; animal.makeSound(); Gorilla gorilla gorilla.makeSound(); cout << gorilla.getLegs(); Animal badGorilla = Gorilla(); badGorilla.makeSound(); .5G cout << badGorilla.getLegs(); Fish fish; fish.makeSount(); Bird bird; bird.makeSourd(); bird.getLegs(); //2

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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