public static void Do()
{
Console.WriteLine(" == Adapter Pattern == ");
India india = new India(new WorkAbroad());
Console.WriteLine(india.StartWork());
Console.WriteLine(" == Bridge Pattern == ");
Invoice invoice = new Invoice();
invoice.SetCustomer("Acem");
invoice.SetId("AES77");
InvoiceItem item1 = new InvoiceItem();
item1.SetValues("Item 1", 1, 45, 70);
invoice.AddItem(item1);
InvoiceItem item2 = new InvoiceItem();
item2.SetValues("Item 2", 10, 35, 700);
invoice.AddItem(item2);
InvoiceItem item3 = new InvoiceItem();
item3.SetValues("Item 3", 5, 57, 90);
invoice.AddItem(item3);
Console.WriteLine("Invoice Total=" + invoice.GetTotal());
Console.WriteLine(" == Decorator Pattern == ");
ClassTeacher t1 = new ClassTeacher();
t1.SetName("Teacher 1");
Console.WriteLine(t1.GetName() + " Designation = " + t1.GetDesignation());
ClassTeacher t2 = new ClassTeacher();
t2.SetName("Teacher 2");
Console.WriteLine(t2.GetName() + " Designation = " + t2.GetDesignation());
}
