//method to create payment
public mempayment CreatePayment(int id, DateTime payDate, double fine,
double payment, double cash, double change)
{
MemPayModel mp = new MemPayModel();
mempayment mem = mp.CreatePayment(id, payDate, fine,
payment, cash, change);
return(mem);
}
//method to call create payment and update membership record
public string GetPayment(int id, DateTime payDate, double fine,
double payment, double cash, double change)
{
MemPayModel mp = new MemPayModel();
mempayment mem = CreatePayment(id, payDate, fine,
payment, cash, change);
MembershipModel mm = new MembershipModel();
mm.UpdateMembership(id, payment);
return(mp.InsertPayment(mem) +
"\n\nYour change is PHP" + (cash - payment));
}