The code below involves inheritance and has 3 FIXME comments. Please follow the instructions in each FIXME comment and paste the completed code into the answer space. #include #include using namespace std; class Bird { public: Bird (int numberOfFeathers); virtual bool canFly() = 0; protected: int numberOfFeathers; }; Bird: :Bird (int numberOfFeathers): numberOfFeathers (numberOfFeathers) { class Penguin public Bird { public: : Penguin(int numberOfFeathers); // FIXME #1: *declare* an overridden canfly method. // You'll implement it later in FIXME #3. }; // FIXME #2: implement the Penguin constructor to set the numberOfFeathers // ***For full credit, you must call the Bird constructor to set the numbe rOfFeathers*** // FIXME #3: implement the overridden canFly method for the Penguin class // (The method should always return false) // Hint if you're getting compiler errors: you can only use "override" in the // declaration--you have to remove it in the implementation.

The code below involves inheritance and has 3 FIXME comments. Please follow the instructions in each FIXME comment and paste the completed code into the answer space. #include #include using namespace std; class Bird { public: Bird (int numberOfFeathers); virtual bool canFly() = 0; protected: int numberOfFeathers; }; Bird: :Bird (int numberOfFeathers): numberOfFeathers (numberOfFeathers) { class Penguin public Bird { public: : Penguin(int numberOfFeathers); // FIXME #1: declare an overridden canfly method. // You'll implement it later in FIXME #3. }; // FIXME #2: implement the Penguin constructor to set the numberOfFeathers // For full credit, you must call the Bird constructor to set the numbe rOfFeathers // FIXME #3: implement the overridden canFly method for the Penguin class // (The method should always return false) // Hint if you're getting compiler errors: you can only use "override" in the // declaration--you have to remove it in the implementation.

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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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

The code below involves inheritance and has 3 FIXME comments. Please
follow the instructions in each FIXME comment and paste the completed
code into the answer space.
#include <vector>
#include <string>
using namespace std;
class Bird {
public:
Bird (int numberOfFeathers);
virtual bool canFly() = 0;
protected:
int numberOfFeathers;
};
Bird: :Bird (int numberOfFeathers): numberOfFeathers (numberOfFeathers) { }
class Penguin public Bird {
public:
Penguin(int numberOfFeathers);
// FIXME #1: *declare* an overridden canFly method.
// You'll implement it later in FIXME #3.
};
// FIXME #2: implement the Penguin constructor to set the numberOfFeathers
// ***For full credit, you must call the Bird constructor to set the numbe
rOfFeathers***
// FIXME #3: implement the overridden canFly method for the Penguin class
// (The method should always return false)
// Hint if you're getting compiler errors: you can only use "override" in
the
// declaration--you have to remove it in the implementation.

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