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<What's the Deal with Interfaces? ⁄ >




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This post is for beginners.

Many beginners struggle with the concept of an Interface. Over on the Asp.Net forums, where I moderate, the question is asked a surprising number of times. I'm going to try to describe and explain the concept of an Interface...simply and concisely.

Let's say we are going to program a game and the game needs a random number generator.

We want to try different random number generators because all random number generators are not created equal. To make it easy to switch number generators, we will use an Interface.



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http://weblogs.asp.net/stevewellens/archive/2009/07/17/what-s-the-deal...




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