C# Programming - Interfaces - Discussion
Discussion Forum : Interfaces - General Questions (Q.No. 5)
5.
Which of the following statements is correct about Interfaces used in C#.NET?
Discussion:
7 comments Page 1 of 1.
Vidya said:
1 decade ago
What is the need of interface?
Naveen Kumar Awasthi said:
1 decade ago
What it mean interface inherit from Class of another Interface?
Lalit said:
1 decade ago
Why not A? all types are inherited from System.Object right?
Chenchaiah mallu said:
1 decade ago
Interface is not possible to direct instance.
Vikas Kumar said:
1 decade ago
// We know that interface cannot be derived from object but,
interface xyz
{
}
public class Demo
{
public void main()
{
xyz x;
x.ToString();
// From where we get this method.
}
}
interface xyz
{
}
public class Demo
{
public void main()
{
xyz x;
x.ToString();
// From where we get this method.
}
}
Tripti said:
1 decade ago
Please explain the answer.
Mukesh Nigam said:
10 years ago
Interface is never inherited, its always implemented in its derived type. Inheritance model is not followed by an interface.
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