public string finalRegNo(Register register) { int rowAffect = registerStudentGateway.finalRegNo(register); if (rowAffect > 0) { return("Registration Successful with Student Name: " + register.Name + "; Address: " + register.Address + "; Contact No: " + register.ContactNo + "; Email: " + register.Email + "; Department: " + register.DepartmentCode + "; Registration No: " + register.RegNo); } else { return("Student not Saved"); } }