What is the difference between Abstract Classes and
Interfaces? Give the answer as a table format....
Answer Posted / hemalatha ivvala
Abstrat Class: It is a combination of Concrete Methods and
Abstract Methods.
Interface: Which class is only having abstract methods is
called interface.
Concrete Methods: Methods having declaration and definition
Abstrat Method: Methods having only declaration not having
any definition. Becuase abstract methods are used to provide
data abstractions(Means providing method definition and
hiding method declaration to provide security to the client).
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Explain the services provided by common language infrastructure.
What is non_deterministic finalization?
Which classes a dll can contain?
Described strong typing
Why should you use delegate?
Can you please explain the difference between dataset and datareader?
my project run very wel in my sytem yhen i am deploying my project on client machine ,after deployment i run my project then it show " can no find server name " what i do .
What are the assembly entry points?
what is common type system?
What is the advantages of VB.NET?
What is the use of assembly?
Explain manifest?
Explain the difference between vb 6 and vb.net?
What is the advantage of using system.text.stringbuilder over system.string?
What is the ruby interface generator?