include <Spreadsheet.h>
  
  include <iostream>
  using namespace std;
  
  class SpreadsheetApplication {};
  
  int main(int argc, char** argv)
  {
    SpreadsheetApplication app;
    Spreadsheet s1(2, 3, app);
    Spreadsheet s2(3, 4, app);
  
    cout << "Maximum height is: " << Spreadsheet::kMaxHeight << endl;
  
    return (0);
  }