Answer / naveen mishra

We can implement multiple Inheritence using interfaces

Answer / prashant b

because of the name collision of the class

Answer / swapnil

to avoid ambiguity problems

Answer / a b

Implementing from multiple interfaces is not true multiple
inheritance. The objective of inheritance is code reuse,
which is attained only when the base class contains that
code. But since an interface does not contain any code code
at all, there's no code reuse happening at all. Instead, an
implementing class needs to provide code for each and every
method defined in a class.

Answer / a b

Sorry just a correction in 5 above, please read the last
line as 'Instead, an implementing class needs to provide
code for each and every method defined in an interface.'

Answer / mayur teli

There is the classic diamond problem encountered in multiple inheritance, in which class D inherits from both B and C, which both inherit from A.

A
/ \
B C
\ /
D
So which copy of A does D get? The one from B, the one from C? Both? This way various languages resolve this problems is discussed here:

http://en.wikipedia.org/wiki/Diamond_problem

Answer / ashwi ni chavan

A
/ \
B C
\ /
D
here D get the 2 copy's of A first copy get from B then
second copy get from C .
In class D name collision problem occure means two method's
or data member has same name occure in D class.thats why get
confusion of that's method's this promblem is also called as
Diamond problem........this problem solved using the
interface concept .

Answer / rajat

No, you cannot

What is a dynamic assembly?

0 Answers  

What are concrete classes?

0 Answers  

What debugging tools come with the .NET SDK? CorDBG

1 Answers  

Hi Friends, I am going through Siemens Interview Procedure from last 1+1/2 months. I went through 1 written + 2 Technical + 1 Managerial Round process after which I got call from HR informing that "you are selected and we would like to meet you for HR round". HR round was very nominal compared to MR. HR Round last for hardly 5 mins. They told me that you will get the final result on Friday. Still I have not received any feedback from them. Please help!!!

0 Answers   Siemens,

What is the difference between abstraction and encapsulation in c#?

0 Answers  

If you want to convert a base type to a derived type, what type of conversion do you use?

0 Answers  

What is difference between C# and VB.NET?

0 Answers   CDC,

can we create an empty interface with no definitions? If so, how it should be called in the class?

3 Answers   IBM,

How do I enforce const correctness in c#?

0 Answers  

What is reference c#?

0 Answers  

What does readonly mean in c#?

0 Answers  

Can properties be overloaded in c#?

0 Answers