Revise the following Course class implementation in the following c++ code When adding a new student to the course, if the array capacity is exceeded, increase the array size by creating a new larger array and copying the contents of the current array to it. Implement the dropStudent function. Add a new function named clear() that removes all students from the course. Implement the destructor and copy constructor to perform a deep copy in the class. Write a test program that creates a course, adds three students, removes one, and displays the students in the course.
Revise the following Course class implementation in the following c++ code When adding a new student to the course, if the array capacity is exceeded, increase the array size by creating a new larger array and copying the contents of the current array to it. Implement the dropStudent function. Add a new function named clear() that removes all students from the course. Implement the destructor and copy constructor to perform a deep copy in the class. Write a test program that creates a course, adds three students, removes one, and displays the students in the course.
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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Question
Revise the following Course class implementation in the following c++ code
- When adding a new student to the course, if the array capacity is exceeded, increase the array size by creating a new larger array and copying the contents of the current array to it.
- Implement the dropStudent function.
- Add a new function named clear() that removes all students from the course.
- Implement the destructor and copy constructor to perform a deep copy in the class.
Write a test program that creates a course, adds three students, removes one, and displays the students in the course.
![#include <iostream>
#include "Course.h"
using namespace std;
Course::Course(const string& courseName, int capacity)
{
F
numberOfStudents = 8:
this->courseName = courseName;
this->capacity = capacity;
students = new string[capacity];
Course::~Course()
delete [] students;
string Course::getCourseName() const
{
}
void Course::addStudent (const string& name)
{
return courseName;
students [numberOfStudents]
numberOfStudents++;
Semnal
name:
}
void Course::dropStudent (const string& name)
X
// Left as an exercise
C
string* Course::getStudents() const
K
return students;
int Course::getNumberOfStudents() const
K
return numberOfStudents;
Course.cp](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09af1c01-6e60-4588-9390-2a0cbfc62f20%2Fd8e13eff-ce01-4c9e-a0ec-60b7a97c2f9d%2Ftx4ata.jpeg&w=3840&q=75)
Transcribed Image Text:#include <iostream>
#include "Course.h"
using namespace std;
Course::Course(const string& courseName, int capacity)
{
F
numberOfStudents = 8:
this->courseName = courseName;
this->capacity = capacity;
students = new string[capacity];
Course::~Course()
delete [] students;
string Course::getCourseName() const
{
}
void Course::addStudent (const string& name)
{
return courseName;
students [numberOfStudents]
numberOfStudents++;
Semnal
name:
}
void Course::dropStudent (const string& name)
X
// Left as an exercise
C
string* Course::getStudents() const
K
return students;
int Course::getNumberOfStudents() const
K
return numberOfStudents;
Course.cp
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