cout << "please enter something" <<endl;
cin >> input;

char operator_type;

cout << "1 " <<endl;


while(input != "q");
{
    cout << "2 " <<endl;


    double num;

    if(istringstream(input) >> num)
    {
        cout << "Reading in a number" <<endl;
        one.push(num);
    }
    else if(isOperator(input))
    {
                cout << "operator_Type" <<endl;
    }

      else if(input == "0n")
    {
                        return -1;
    }

    cout << "please enter something" <<endl;
        cin >> input;

         one.print();

}