In all methods of an interface should be derived?




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In all methods of an interface should be derived?..

Answer / chandan

yes,which class inherits the interface,there should be
definition for all methods fo interface

Is This Answer Correct ?    18 Yes 0 No

In all methods of an interface should be derived?..

Answer / vishal

Please ignore my previous response.
Whenever a class implements any interface, it has to
necessarily implement all the methods of the interface.

Is This Answer Correct ?    3 Yes 0 No

In all methods of an interface should be derived?..

Answer / sujai cn

If an interface is impemented by a class then all the
methods in interface has to be implemented , but if we use
an abstract class to imlplement the interface then some or
all of methods may not be implemented it has to be noted
that the in derived classes of this abstract class has to
implement the methods which are not implemented in the
abstract base class.

Is This Answer Correct ?    2 Yes 2 No




In all methods of an interface should be derived?..

Answer / vimal

No Need

Is This Answer Correct ?    0 Yes 1 No

In all methods of an interface should be derived?..

Answer / vishal

Implementing an interface doesn't necessarily mean
implementing all methods of that interface.

Is This Answer Correct ?    1 Yes 10 No

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