class Bet
{
    int number;
    std::string description;
    double course;
    std::vector <double> courses;//
    double getcourse1(int i){return courses[i];}//

void Bet::addcourse1(double c )///
{
    courses.push_back(c);
}


while(file >> number >> description >> course)
{
    bet.setNumber(number);
    bet.setDescription(description);
    bet.setCourse(course);
    bet.addcourse1(course);//
    e.addBet(bet);

    Event& ev = b.getEvent(counter/3);
    ev.addBet(bet);
    counter++;
}