#include <iostream>
#include "matrix.h"
using namespace std;
using namespace csci146;


int main() {


  matrix A(5, 3, 0);

  A(1,2) = 53;
  A(2,2) = 49;


  cout << "A: " << endl << A;

  matrix B(5,3, 1);
  cout << "B: " << endl << B;


  cout << "A + B: " << endl << A + B;
  cout << "A: " << endl << A;
  cout << "B: " << endl << B;


  A = A + B;
  A += B;




}