I was reading about interface and abstract and they are behaving like same. Interface gives the benefits of an abstract as well interface. So, which one I should use always? Someone please explain. Thanks in advance.
Without involvement, there is no commitment. Mark it down, asterisk it, circle it, underline it.<BR>No involvement, no commitment.
Abstract vs. Interface selection should be used ruled by use. For instance: Interfaces can be used to multiple inheritance while Abstract can contain (as mentioned in another reply to this topic) non-abstract features as well. ------------------ Antti Barck It Solutions Consultant -- NSD Oy (SCJP pending)