This exercise consists of making a programmer defined copy constructor for the Student class below.

1. The copy constructor below copies non-pointer fields and then, using the new operator dynamically allocates memory for the testScores array.

//copy constructor

Lab8A_StudentTestScores(const Lab8A_StudentTestScores &obj)

{

studentName = obj.studentName;

numTestScores = obj.numTestScores;

testScores = new double[numTestScores];

for (int i=0; i

// complete the for loop body to copy individual array elements

}

2. Insert the copy constructor in the class below.

#ifndef STUDENTTESTSCORES_H

#define STUDENTTESTSCORES_H

#include

using namespace std;

const double DEFAULT_SCORE = 0.0;

class Lab8A_StudentTestScores

{

private:

string studentName;

double *testScores;

int numTestScores;

//private member function to create an array of test scores

void createTestScoresArray(int size)

{ numTestScores = size;

testScores = new double[size];

for (int i=0; i

{

testScores[i] = DEFAULT_SCORE;

}

}

public:

//constructor

Lab8A_StudentTestScores(string name, int numScores)

{

studentName = name;

createTestScoresArray(numScores);

}

// Insert Copy constructor here

// Insert Copy constructor here

// Insert Copy constructor here

// Insert Copy constructor here

// Insert Copy constructor here

// Insert Copy constructor here

//Destructor

~Lab8A_StudentTestScores()

{ delete [] testScores;}

void setTestScore(double score, int index)

{testScores[index] = score;}

void setStudentName(string name)

{studentName = name;}

string getStudentName() const

{return studentName;}

int getNumTestScores() const

{return numTestScores;}

double getTestScore(int index) const

{return testScores[index];}

void displayStudent()

{

cout << "Name: " << endl;

cout << getStudentName() << endl;

cout << "Test Scores:" << endl;

for (int i=0; i

{

cout << getTestScore(i) << " ";

}

cout << endl << "=============" << endl;

};

};

#endif

3. Change student1s name to your name. Build and run the class using the main() function below:

#include

#include

#include "Lab8A_StudentTestScores.h"

using namespace std;

int main ()

{

Lab8A_StudentTestScores student1("Payton Hall", 2);

student1.setTestScore(100.0, 0);

student1.setTestScore(95.0, 1);

student1.displayStudent();

Lab8A_StudentTestScores student2 = student1;

student2.setStudentName("Mary Baker");

student2.setTestScore(80.0, 0);

student2.setTestScore(75.0, 1);

cout << "Student 1" << endl;

student1.displayStudent();

cout << "Student 2" << endl;

student2.displayStudent();

system ("PAUSE"); //you need this for windows system

return 0;

}