static void TestInterfaceWidgets()
{
Widget w1 = new Widget();
AdvWidget aw = new AdvWidget();
SuperWidget sw = new SuperWidget();
List <IPrintable> widgets = new List <IPrintable>()
{
w1, aw, sw
};
foreach (IPrintable widge in widgets)
{
widge.Print();
}
}
static void TestInterfaceWidgets()
{
var w1 = new Widget();
var aw = new AdvWidget();
var sw = new SuperWidget();
var widgets = new List <IPrintable>();
widgets.Add(w1);
widgets.Add(aw);
widgets.Add(sw);
foreach (var widget in widgets)
{
widget.Print();
}
}