include <Spreadsheet.h>
  
  void printSpreadsheet(Spreadsheet s)
  {
    // code omitted for brevity
  }
  
  int main(int argc, char** argv)
  {
    //Spreadsheet s1(4, 3);
    //printSpreadsheet(s1);
    
    Spreadsheet s1(2, 2), s2(4, 3);
    s1 = s2;
  
    return (0);
  }