What is difference between interface inheritance and class
inheritance ?
Answer Posted / anand
1. we can inherit multiple ingerface to derived class but
only one class can inherit at a time
2. we must give implementation for interface members in
derived class. but it optional for class inheritance
| Is This Answer Correct ? | 21 Yes | 7 No |
Post New Answer View All Answers
What is lazy in c#?
How is method overriding different from overloading?
Explain the difference between “system.array.clone()” and “system.array.copyto()” in c#?
Define c# and list the features.
What are the different types of literals in c#?
What is the data encapsulation?
How would you describe encapsulation in c#?
List some of the classes used by system.data namespace?
Explain About a class access specifiers and method access specifiers.
What does dbml mean in texting?
What is object pool in .net?
What is the difference between selection and projection?
Can a static class contain non static members?
Do we get an error while executing the “finally” block in c#?
2. What happened when BO object has been called?