Question

Choose the correct statement about following code snippet given below:

interface a1
 {
     void f1();
     void f2();
 }
 class a :a1
 { 
     private int i;
     void a1.f1()
     {
     }
 }

a.

Class a could not have an instance data

b.

Class a is an abstract class

c.

Class a fully implements the interface a1

d.

None of the mentioned

Posted under C# programming

Answer: (b).Class a is an abstract class

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Q. Choose the correct statement about following code snippet given below:

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