Based on the given comments (SHOWN IN BOLD), complete the following C++ program. Some of the routines are implemented already.

#include

#include

#include

using namespace std;

class TheMatrix;

// Function Prototype Section

TheMatrix operator/ (const TheMatrix& M1, const TheMatrix& M2);

TheMatrix operator- (const TheMatrix& M1, const TheMatrix& M2);

TheMatrix operator+ (const TheMatrix& M1, const TheMatrix& M2);

TheMatrix operator* (const TheMatrix& M1, const TheMatrix& M2);

ifstream& operator>> (ifstream& is, TheMatrix& myMatrix);

ostream& operator<< (ostream& is, const TheMatrix& myMatrix);

// End of prototype section

class TheMatrix

{

// MAKE ALL THE FUNCTIONS DEFINED IN THE PROTOTYPE SECTION

// ABOVE TO BE FRIEND OF THIS CLASS

public:

int M[5][5]; // 5 by 5 matrix of integer

TheMatrix();

~TheMatrix();

};

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

// Deconstructor

TheMatrix::~TheMatrix()

{

}

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

//Default Constructor

TheMatrix::TheMatrix()

{

for (int i=0; i< 5; i++)

for (int j=0; j<5; j++)

M[i][j]=0;

}

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

// This routine asks the user to enter a file name and grab the

// data from there to place it into a matrix

// the matrix filled up with the data is returned

ifstream& operator>> (ifstream& is, TheMatrix& myMatrix)

{

string fileName;

cout << "Enter a file name -> ";

cin >> fileName;

is.open(fileName.data());

for (int i=0; i< 5; i++)

for (int j=0; j<5; j++)

is >> myMatrix.M[i][j];

return is;

}

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

// Implement this routine to print the matrix to

// the output stream (in this case screen).

// Print in a form of 5 rows by 5 columns

ostream& operator<< (ostream& os, const TheMatrix& myMatrix)

{

}

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

// This routine adds two matrices and creating a new matrix

// of the addition of the two matrices M1 and M2

TheMatrix operator+ (const TheMatrix& M1, const TheMatrix& M2)

{

TheMatrix Result;

for (int i=0; i< 5; i++)

for (int j=0; j<5; j++)

Result.M[i][j] = M1.M[i][j]+M2.M[i][j];

return(Result);

}

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

// Implement the following routine to subtract two Matrices

TheMatrix operator- (const TheMatrix& M1, const TheMatrix& M2)

{

}

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

// Implement the following routine to multiply two matrices

TheMatrix operator* (const TheMatrix& M1, const TheMatrix& M2)

{

}

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

// Implement the following routine to divide two matrices

// set the result value to zero if the division by zero occurs

TheMatrix operator/ (const TheMatrix& M1, const TheMatrix& M2)

{

}

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

int main()

{

TheMatrix A, B, AddAB, MulAB, SubAB, DivAB;

ifstream fin1, fin2;

fin1 >> A; // This code calls the function operator>> to grab information from a file and place it into Matrix A

fin2 >> B; // This code calls the function operator>> to grab information from a file and place it into Matrix B

// call a function to operator+ to add Matrix A and B together and place the result into Matrix AddAB

// call a function to operator- to subtract Matrix A from Matrix B and place the result into Matrix SubAB

// call a function to operator* to multiply Matrix A and B together and place the result into Matrix MulAB

// call a function to operator+ to divide Matrix A by matrix B and place the result into Matrix DivAB

// call the function operator<< to print matrix A

// call the function operator<< to print matrix B

// call the function operator<< to print matrix AddAB

// call the function operator<< to print matrix SubAB

// call the function operator<< to print matrix MulAB

// call the function operator<< to print matrix DivAB

return 0;

}