Answer / kalidoss

Abstract class is a class and it contains one or more
abstract method but it doesn't have any implementation in
it,that is only it has declaration not definition.The
abstract methods are implemented in supclass that is which
class inherites from Abstract class.Abstract class always
can't be instantiated.

Answer / guest

A class that cannot be instantiated. A concept in C++ known
as pure virtual method. A class that must be inherited and
have the methods over-ridden. Essentially, it?s a blueprint
for a class without any implementation.

Answer / payal mehta

Abstract class is a class,it contains one or more
abstract method but it doesn't have any implementation.
A class that cannot be instantiated.

Answer / sudhir gaddam

The class,which does not support object creation is called
as abstract class...i.e,abstract class cannot be
instantiated.Abstract class should have atleast one
abstract method.Abstract class can have ordinary methods
(concrete methods).Abstract class can have abstract
methods,ordinary
methods,fields,properties,constructors,destructors and
constants.Abstract class can inherit class
and one or more interfaces.In vb.net abstract can be called
as must inherit class.Abstract class is faster then
interface.Abstract class can contain default code and
complete code.Abstract class can contain method
implementations.

Answer / kirti

A class that cannot be instantiated. An abstract class is a class that must be inherited and have the methods overridden. An abstract class is essentially a blueprint for a class without any implementation.

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