Answer Posted / lakki
Abstract class is a class contains one or more abstract
methods or propeties, such methods do not provide
implementation. if u wantto implement that methods then first
u hav to derive that class.
abstract classes cant be intiated, but abstract derived
classes can be inherited.
Overriding is nothing but a child class derived the method in
its parent class, method parametrs are same but logic is
different..
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