Can we inherit an interface in an abstract class?

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Question Posted / charitha

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Can we inherit an interface in an abstract class?..

Answer / sanjeev chaubey

Yes. you can

Is This Answer Correct ?

21 Yes

1 No

Can we inherit an interface in an abstract class?..

Answer / arne

yes you can. The example from anwser #4 is incorrect.

using System;

public interface IDisplay
{
void Display();
}

public abstract class MyClass : IDisplay
{

public MyClas(){};

public abstract DoSomething();

public void Display() {};
}

This code compiles fine without a problem. Abstract classes can inherit from interfaces as an abstract class defines the the functionality and restrictions for subclasses.

Is This Answer Correct ?

6 Yes

0 No

Can we inherit an interface in an abstract class?..

Answer / suyog

Yes ,We can

Is This Answer Correct ?

6 Yes

3 No

Can we inherit an interface in an abstract class?..

Answer / manish gobade

in order to run the above code we must impliment display() method of interface abs into class ba.

Is This Answer Correct ?

4 Yes

2 No

Can we inherit an interface in an abstract class?..

Answer / uma

Is This Answer Correct ?

5 Yes

6 No

Can we inherit an interface in an abstract class?..

Answer / sowmya

no we can't

using System;
interface abs
{
void display();
}
abstract class abs1:abs
{
public abstract void read();
}
class ba:abs1
{
int a;
public override void read()
{
Console.WriteLine("enter any value");
a=Convert.ToInt32(Console.ReadLine());
}
public void display()
{
Console.WriteLine(" Ur entered value:{0}",a);
}
}
class main
{
public static void Main()
{
ba b=new ba();
b.read();
b.display();
}
}
error CS0535: 'abs1' does not implement interface member
'abs.display()'

Is This Answer Correct ?

1 Yes

6 No

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