Vijaya Bhaskar M

• Jul 24th, 2005

 

Design Pattern: pattern describes a problem which occurs over and over again in out environment, and then describes the core of the solution to that problem, in such a way that you can use this solution a million times over, without ever doing it the same way twice.?
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FACADE Design Pattern : Provides a unified interface to a set of interfaces in a subsystem. Facade defines a higher-level interface that makes the subsystem easier to use.