Select appropriate answers for the incomplete declaration listed below?

Class A ______ B ______ C { } // line 4

a) The 1st blank should be extends and the 2nd blank should be implements.

b) The 1st blank should be implements and the 2nd blank should be extends.

c) B is a class and C is an interface

d) B and C can be either class or interface depending upon the placement of extends or implements in the 1st or 2nd blank.

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Abhinav Rohatgi

  • Mar 30th, 2013

a) is the correct answer because a class firstly extends another class & then implements interface.

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