public void Updated(Bill bills)
        {
            DALBills billsDAL = new DALBills();

            billsDAL.Updated(bills);
        }
        public Boolean Deleted(Bill bills)
        {
            DALBills billsDAL = new DALBills();

            return(billsDAL.Deleted(bills));
        }
        public List <Bill> GetAllBills()
        {
            DALBills billsDAL = new DALBills();

            return(billsDAL.GetAllBills());
        }
        public Bill GetBillsById(int billsId)
        {
            DALBills billsDAL = new DALBills();

            return(billsDAL.GetBillsById(billsId));
        }
        public Boolean Inserted(Bill bills)
        {
            DALBills billsDAL = new DALBills();

            return(billsDAL.Inserted(bills));
        }