Monday 20 June 2016

What do you mean by Design Patterns ?

* Design Pattern is a methodology ,which can be used to plan and structure your prtgrams.

*  Design patterns can speed up the development process by providing tested, proven development paradigms to the common programming problems.

* Design patterns gained popularity in computer science after the book Design Patterns: Elements of Reusable Object-Oriented Software was published in 1994 by the so-called "Gang of Four" (Gamma et al.), which is frequently abbreviated as "GoF".

Reusing design patterns helps to prevent subtle issues that can cause major problems and it also improves code readability for coders and architects who are familiar with the patterns

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