i. Create an array of instructors using the template and print all the items of the array. ii. Create an array of textbooks using the template and print all the items of the array. iii. Create a Course object with the following data and print the object. Title: “Programming Technique II"
Please solve the following problem by using the following code-
#include <iostream>
#include <string>
using namespace std;
class Instructor
{
private:
string firstName;
string lastName;
string office; // Office Room Number e.g., N28A-L303
public:
Instructor(string firstName, string lastName, string office)
{
this->firstName = firstName;
this->lastName = lastName;
this->office = office;
}
void print() const
{
cout << "First name: " << firstName << endl;
cout << "Last name: " << lastName << endl;
cout << "Office number: " << office << endl;
}
};
class TextBook
{
private:
string title; // Book title
string author; // Author name
string publisher; // Publisher name
public:
TextBook(string title, string author, string publisher)
{
this->title = title;
this->author = author;
this->publisher = publisher;
}
void print() const
{
cout << "Title: " << title << endl;
cout << "Author: " << author << endl;
cout << "Publisher: " << publisher << endl;
}
};
class Course
{
private:
string name;
Instructor *instructor;
TextBook *textBook;
public:
Course(string name)
{
this->name = name;
instructor = NULL;
textBook = NULL;
}
void setInstructor(Instructor *i) { instructor = i; }
void setTextBook(TextBook *b) { textBook = b; }
void print() const
{
cout << "Course name: " << name << endl;
cout << "Instructor Information:" << endl;
if (instructor) instructor->print();
cout << endl;
cout << "\nTextbook Information:" << endl;
if (textBook) textBook->print();
}
};
//? You are not expected to modify any of the above classes.
// Todo: Question 2(b) Define the class template
int main()
{
// Todo: Question 2(c)
// Data for the instructors and textbooks:
//
// "Ahmad", "Kamal", "N28-L305"
// "Mellisa", "Wong", "D06-105"
// "Ali", "Hassan";
//
// "Object-Oriented Programming Approach Using C++", "Gilberg", "Springer Publication"
// "Introduction to Functional Programming with TypeScript", "Samantha", "Oxford Press"
cout << "LIST OF INSTRUCTORS:" << endl << endl;
cout << "-------------------------------------------------------"<< endl << endl;
cout << "LIST OF TEXTBOOKS:" << endl << endl;
cout << "-------------------------------------------------------"<< endl << endl;
cout << "COURSE INFORMATION:" << endl << endl;
cin.get();
return 0;
}
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