Use of an Interface in C#/Java

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what is the advantage of writing a program by using interface class(if needed)over without using it?
what is the technical advantage of using it rather than architectural?
Can anybody please give answer (those who feel the exact advantage of using it) it in few words rather than posting a web link...

Posted 7-Jun-11 2:37am

sreejith_g

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Sergey Alexandrovich Kryukov 3-Jun-11 23:09pm

Why do you think architectural is not technical? Also, when you say "advantage" you should say compared to what?
In this way this question makes no even remote sense -- so far. Get my vote of 1. If you reformulate it and notify me, I'll rethink it.
--SA

sreejith_g 8-Jun-11 6:04am

architectural is not technical(I mean functional) : An eg We can design a car with steering wheel in any shape(architectural) but can't develop a car with out steering wheel(functional)

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Savalia Manoj M · Answer 1 · 2011-06-02T23:46:00

Solution 1

This link may be help to you

http://www.codeproject.com/KB/cs/interfaceconstruct.aspx

Posted 2-Jun-11 23:46pm

Savalia Manoj M

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sreejith_g 3-Jun-11 6:01am

the question is what happened if i write a program with out using interface class or what is the technical advantage of using it rather than architectural?

Richard MacCutchan · Answer 2 · 2011-06-03T00:23:00

Solution 4

Try looking at the technical documentation for your language of choice, or even a simple Google search for "Java Interface", such as : this[^].

Posted 3-Jun-11 0:23am

Richard MacCutchan

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sreejith_g 3-Jun-11 6:28am

sir , that is the problem nobody know exact what is interface, all of them gives a web link and saying just refer it. If you don't mind can you reply the exact advantage(if you feel the exact advantage) in 20 words?

Sergey Alexandrovich Kryukov 3-Jun-11 23:10pm

You dare to say that, nobody knows?
--SA

Richard MacCutchan 3-Jun-11 7:36am

No I cannot give you the exact advantage in 20 words; it's not that simple. You need to study the reasons for using Interfaces in code. Technically it does nothing, but semantically it can ensure that your code follows specific rules or patterns.

Sergey Alexandrovich Kryukov 3-Jun-11 23:11pm

What OP is doing is a pure abuse. I'll remove the whole thing.
--SA

Richard MacCutchan 7-Jun-11 9:09am

I guess you should look at the thread at : http://www.codeproject.com/Messages/3917762/Deletion-of-post.aspx