text: #include<iostream>
  using namespace std;
  
  int main() {
      const int charMatrixRows = 6;
      const int charMatrixCols = 9;
      char charMatrix[][charMatrixCols] =
      {
          {' ', ' ', '_', '_', ' ', '_', '_', ' ', ' '},
          {' ', '/', ' ', ' ', 'V', ' ', ' ', '\\', ' '},
          {' ', '\\', ' ', ' ', ' ', ' ', ' ', '/', ' '},
          {' ', ' ', '\\', ' ', ' ', ' ', '/', ' ', ' '},
          {' ', ' ', ' ', '\\', ' ', '/', ' ', ' ', ' '},
          {' ', ' ', ' ', ' ', 'V', ' ', ' ', ' ', ' '},
  		//NOTE: having a comma after the last element
  		//(1D array in this case) is ok
      };
  
      for (int row = 0; row < charMatrixRows; row++)
      {
          for (int col = 0; col < charMatrixCols; col++)
          {
              cout << charMatrix[row][col];
          }
          cout << endl;
      }
  
      cout << "hearts don't look like that btw" << endl;
  
      const int identityMatrix[][3] =
      {
          {1}, //, 0, 0
          {0, 1}, //, 0
          {0, 0, 1}
      };
  
      for (int row = 0; row < 3; row++)
      {
          for (int col = 0; col < 3; col++)
          {
              cout << identityMatrix[row][col] << " ";
          }
          cout << endl;
      }
      cout << endl;
  
      const int cube[2][3][4] =
      {
          {
              {111, 112, 113, 114},
              {121, 122, 123, 124},
              {131, 132, 133, 134}
          },
          {
              {211, 212, 213, 214},
              {221, 222, 223, 224},
              {231, 232, 233, 234}
          }
      };
  
      cout << cube[0][0][0] << endl;
  
      return 0;
  }
  