#pragma once #include "person.h" using namespace std; class Contact :public Person { public: Contact(); }; void setContactId(int id) { } int getContactId() const { } setId(id); private: return getId(); // Todo overloaded operators for !=, >, <, >=₁ <=, etc bool operator==(const Contact&) const; bool operator !=(const Contact& others) const; bool operator> (const Contact& otherS) const; bool operator<(const Contact& otherS) const; bool operator>=(const Contact& otherS) const; bool operator<=(const Contact& otherS) const; // todo
#pragma once #include "person.h" using namespace std; class Contact :public Person { public: Contact(); }; void setContactId(int id) { } int getContactId() const { } setId(id); private: return getId(); // Todo overloaded operators for !=, >, <, >=₁ <=, etc bool operator==(const Contact&) const; bool operator !=(const Contact& others) const; bool operator> (const Contact& otherS) const; bool operator<(const Contact& otherS) const; bool operator>=(const Contact& otherS) const; bool operator<=(const Contact& otherS) const; // todo
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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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
Implement a new class Contact :public Person
I provided person.h you don't have to touch person.h just need help on contact.h class public person and private person please help me
Transcribed Image Text:1 #pragma once
2 #include "person.h"
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using namespace std;
6 class Contact :public Person {
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Contact();
void setContactId(int id) {
}
int getContactId() const {
}
setId(id);
return getId();
// Todo overloaded operators for !=, >, <, >=, <=, etc
bool operator==(const Contact&) const;
private:
bool operator!=(const Contact& others) const;
bool operator> (const Contact& otherS) const;
bool operator<(const Contact& otherS) const;
bool operator>=(const Contact& others) const;
bool operator<=(const Contact& others) const;
// todo
Transcribed Image Text:person > No Selection
1 #pragma once
2 #include <string>
3 #include <iostream>
4 #include <iomanip>
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6 using namespace std;
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8 class Person {
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//Default constructor
Person();
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void setId(int id) { this->id = id; };
void setFirstName (string f) { firstName = f;
void setMiddleName(string m) { middleName = m; };
void setLastName (string 1) { lastName = 1; };
void setAddress (string a) { address = a; };
void setCity (string c) { city = c; };
setState(string s) { state = s; };
setZip(string z) { zip = z; };
void
void
void setPhone (string p) { phone = p; };
void setEmail(string e) { email = e; };
//Accessor functions
int getId() const;
string getFirstName() const;
string getMiddleName() const;
string getLastName() const;
string getAddress () const;
string getCity() const;
string getState() const;
string getZip() const;
string getPhone () const;
string getEmail() const;
bool operator==(const Person&) const;
bool operator !=(const Person& others) const;
bool operator> (const Person& otherS) const;
bool operator<(const Person& others) const;
bool operator>=(const Person& otherS) const;
bool operator<=(const Person& otherS) const;
int id;
string firstName; // first name
string middleName;
// middle name
string lastName; // last name
string address;
string city;
string state;
string zip;
string phone;
string email;
// student address
// student's city
// student's state
// student zip code
// student's phone number
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