public Account(string customer, decimal balance, decimal interestRate, TypeAcc type)
 {
     this.Customer = customer;
     this.Balance = balance;
     this.InterestRate = interestRate;
     this.TypeAcc = type;
 }
        public bool Insert(string id, string userName, string pass, TypeAcc atype)
        {
            string query = "INSERT INTO ACCOUNT VALUES( @1 , @2 , @3 , @4 )";
            int    rs    = Provider.Ins.ExcuteNonQuery(query, new object[] { id, userName, pass, atype });

            return(rs > 0);
        }
 public CompanyAcc(string customer, decimal balance, decimal interestRate, TypeAcc type)
     : base(customer, balance, interestRate, type)
 {
 }
 public IndividualAcc(string customer, decimal balance, decimal interestRate, TypeAcc type)
     : base(customer, balance, interestRate, type)
 {
 }