public string AddTrainTicket(string from, string to, string dateTime, string price, string studentpp)
{
var ticket = new TrainTicket(from, to, dateTime, price, studentpp);
string result = AddDeleteTicket(ticket, true);
if (result.Contains("added"))
{
trainTicketsCount++;
}
return result;
}
private string DeleteTrainTicket(string from, string to, string dt)
{
var ticket = new TrainTicket(from, to, dt);
string result = AddDeleteTicket(ticket, false);
if (result.Contains("deleted"))
{
trainTicketsCount--;
}
return result;
}
