Update Main.java

Adjustment

Author: semihshn

InterfaceAbstractDemo/src/Main.java

@@ -11,7 +11,7 @@ public static void main(String[] args) {
 		System.out.println("Hello");
 		BaseCustomerManager customerManager=new StarbucksCustomerManager(new MernisServiceAdapter());
 
-		Customer customer=new Customer(1,"Semih","Þahan",1999,"52462447992");
+		Customer customer=new Customer(1,"Semih","Þahan",1999,"");
 
 
 		customerManager.save(customer);