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Manoj Seshadri
Asked: 2022-11-08T10:31:07+05:30 In:

Which of the following is the correct way of implementing an interface salary by class manager?

(a) class manager extends salary {}

(b) class manager implements salary {}

(c) class manager imports salary {}

(d) none of the mentioned

Which of the following is the correct way of implementing an interface salary by class manager?

(a) class manager extends salary {}

(b) class manager implements salary {}

(c) class manager imports salary {}

(d) none of the mentioned
Rario
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  1. The correct choice is (b) class manager implements salary {}

    To explain I would say: None.

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Habib Bhai Khare
Asked: 2022-11-04T05:16:51+05:30 In:

Which of the following is the correct way of implementing an interface A by class B?

(a) class B extends A{}

(b) class B implements A{}

(c) class B imports A{}

(d) None of the mentioned

Which of the following is the correct way of implementing an interface A by class B?

(a) class B extends A{}

(b) class B implements A{}

(c) class B imports A{}

(d) None of the mentioned
Rario
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  1. The correct answer is (b) class B implements A{}

    Easiest explanation: Concrete class implements an interface. They can be instantiated.

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