public StudentDiscountsServ(IStudentDiscountsRepo <StudentDiscounts> StudentDiscountsRepo,
                             IInstitutionsRepo <Institutions> InstitutionsRepo,
                             IClassesRepo <Classes> classesRepo,
                             IFeeTypesRepo <FeeTypes> FeeTypesRepo, IStudentsRepo <Students> studentsRepo)
 {
     _StudentDiscountsRepo = StudentDiscountsRepo;
     _FeeTypesRepo         = FeeTypesRepo;
     _studentsRepo         = studentsRepo;
     _classesRepo          = classesRepo;
     _InstitutionsRepo     = InstitutionsRepo;
 }
 public FeeStructuresServ(
     IStudentsRepo <Students> studentsRepo,
     IFeeStructuresRepo <FeeStructures> FeeStructuresRepo,
     IInstitutionsRepo <Institutions> InstitutionsRepo,
     IStudentDiscountsRepo <StudentDiscounts> StudentDiscountsRepo,
     IStudentPaymentsRepo <StudentPayments> StudentPaymentsRepo,
     IStudentPromotionsRepo <StudentPromotions> StudentPromotionsRepo,
     IFeeTermDescriptionsRepo <FeeTermDescriptions> FeeTermDescriptions,
     IFeeTypesRepo <FeeTypes> FeeTypesRepo, IClassesRepo <Classes> classesRepo)
 {
     _studentsRepo          = studentsRepo;
     _FeeStructuresRepo     = FeeStructuresRepo;
     _StudentDiscountsRepo  = StudentDiscountsRepo;
     _StudentPaymentsRepo   = StudentPaymentsRepo;
     _StudentPromotionsRepo = StudentPromotionsRepo;
     _FeeTermDescriptions   = FeeTermDescriptions;
     _FeeTypesRepo          = FeeTypesRepo;
     _classesRepo           = classesRepo;
     _InstitutionsRepo      = InstitutionsRepo;
 }