What?s the difference between an interface and abstract class?
Answer Posted / guest
In the interface all methods must be abstract, in the
abstract class some methods can be concrete. In the
interface no accessibility modifiers are allowed, which is
ok in abstract classes
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
When is a class declared as a class abstract?
What is the benefit of interface in c#?
If you want to write your own dot net language, what steps you will u take care?
What are the string functions in c#?
Can we inherit a class with private constructor in c#?
Explain the process of inheriting a class into another class?
How long will it take to learn c#?
What is sqldataadapter in c#?
What is polymorphism c# example?
Can a struct be null?
What is the difference between ienumerable and icollection?
Are there constructors in c sharp?
How to create multi-dimensional array?
Write a console application and implement the ternary operator to decide whether the age a user entered after being prompted is allowed to vote or not(given that only citizens between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical input.
C# called c sharp why?