please modify the following c++ code as required in the question

#include

#include

using namespace std;

class Slacker {

string name;

int classesMissed;

public:

Slacker(int missed, string n): classesMissed(missed), name(n) {}

// they don't even bother to validate their input!

string toString() const {

return name + " missed " + to_string(classesMissed) + " classes";

}

};

class Workaholic {

int workHours;

// they don't have a name ... work is more important!

public:

Workaholic(int wh) {

assert(wh > 12 && wh

workHours = wh;

}

string toString() const {

return "Workaholic worked " + to_string(workHours) + " hours non-stop!";

}

};

class WorkFamilyBalanced {

string name;

int familyHours;

int workHours;

public:

WorkFamilyBalanced(int fh, int wh, string n): name(n) {

assert(fh >= 0 && wh >= 0);

familyHours = fh;

workHours = wh;

}

string toString() const {

int diff = abs(workHours - familyHours);

return name + " spent " + to_string(workHours) + " hours at work" +

" and " + to_string(familyHours) + " with family " +

"(diff = " + to_string(diff) + ")";

}

};

//-------------------------------------------------------------------------

void sort(Comparable * a[], int size) {

for (int i = 0; i

for (int j = 0; j

if (a[j]->compareTo(*a[j+1]) == 1)

swap(a[j], a[j+1]);

}

bool all_same(Comparable * a[], int size) {

for (int i = 0; i

if (a[i]->compareTo(*a[i+1]) != 0)

return false;

return true;

}

//-------------------------------------------------------------------------

int main() {

cout

Comparable * a[3] = {

new Slacker(81, "Jimmy"),

new Slacker(50, "Tania"),

new Slacker(73, "Josh")

};

sort(a, 3);

for (int i = 0; i

cout (a[i])->toString()

if (all_same(a, 3))

cout

else

cout

if (is_sorted(a, 3))

cout

else

cout

//-------------------------------------------------------------------------

cout

Comparable * b[3] = {

new Workaholic(23),

new Workaholic(23),

new Workaholic(23)

};

sort(b, 3);

for (int i = 0; i

cout (b[i])->toString()

if (all_same(b, 3))

cout

else

cout

if (is_sorted(b, 3))

cout

else

cout

//-------------------------------------------------------------------------

cout

Comparable * c[3] = {

new WorkFamilyBalanced(8, 8, "Ahmad"),

new WorkFamilyBalanced(7, 12, "Fatima"),

new WorkFamilyBalanced(9, 8, "Salwa")

};

sort(c, 3);

for (int i = 0; i

cout (c[i])->toString()

if (all_same(c, 3))

cout

else

cout

if (is_sorted(c, 3))

cout

else

cout

//-------------------------------------------------------------------------

cout

Comparable * d[4] = {

new Slacker(100, "John"),

new Workaholic(24),

new WorkFamilyBalanced(2, 2, "Ahmad")

};

sort(d, 4);

cout

"REACHING THIS LINE MEANS THAT OBJECTS OF DIFFERENT "

"CLASS HAVE BEEN COMPRED, WHICH IS STRICTLY FORBIDDEN "

"IN OBJECTVILLE!"

return 0;

}

w . Your role in Objectville You have been assigned the task of ensuring that the code written by the government works without touching it! If someone has to change, then it is the citizens of Objectville, not the government. Therefore, you are allowed to add code to the stacker, Workaholic and WorkFanilyBalanced classes. . You are allowed to add new classes to Objectville to help in making the three available dasses comparable. You are allowed to add new non-member functions. However, you are not allowed to remove anything that is already in the three dasses. You are also not allowed to add remove or change any code that is in main(), sort() or all_same() (this is code written by the government!). You will be considered successful, if you manage to make the given code run and produce the expected output: Sorting Slackers (based on the number of classes missed). Tania missed 50 classes Josh missed 73 classes immy missed 81 classes Not all slackers are the same! - The slackers are sorted! Sorting 3 workaholics (based on their work time). Workaholic worked 23 hours non-stop! Workaholic worked 23 hour's non-stop Workaholic worked 23 hours non-stop! All workaholics are the same! - The workaholics are sorted! Sorting 3 work-family-balanced objects (based on the absolute difference between work and family time). Fatima spent 12 hours at work and 7 with fantly (diff = 5) Salwa spent 8 hours at work and 9 with family (diff = 1) Ahmad spent 8 hours at work and 8 with family (diff = e) The balanced objects are not all the same! The balanced objects are sorted! Attempting to sort objects of mixed classes. terminate called after throwing an instance of 'std::bad cast' what(): std::bad_cast A The error terminate called "might be different on platforms other than Ed. However, regardless of what platform you use the program must terminate with an error