public CreditcardBusinessLogicLayer() { _creditcardDataAccessLayer = new CreditcardDataAccessLayer(); }
CreditcardDataAccessLayer _creditcardDataAccessLayer; // //creating reference variable of CreditcardDataAccessLayer class public CreditcardBusinessLogicLayer() //Creating constructor for Creditcard Business Logic Layer { _creditcardDataAccessLayer = new CreditcardDataAccessLayer(); //creating object to creditcard data access layer }