include <SpreadsheetCell.h>
  
  include <iostream>
  using namespace std;
  
  int main(int argc, char** argv)
  {
    SpreadsheetCell myCell(4), anotherCell(5);
    SpreadsheetCell aThirdCell = myCell + anotherCell;
  
    string str = "hello";
  
    aThirdCell = myCell + str;
    aThirdCell = myCell + 5.6;
    aThirdCell = myCell + 4;
  
    aThirdCell = myCell + 4; // works fine
    aThirdCell = myCell + 5.6; // works fine
  
    // The following two lines don't compile
    //  aThirdCell = 4 + myCell; // FAILS TO COMPILE!
    // aThirdCell = 5.6 + myCell; // FAILS TO COMPILE!
  
    return (0);
  }