Question

which pattern differ from the other
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Answer 1

Answer:

A design pattern provides a known solution to a common design problem, and is given a name to allow programmers to communicate more efficiently.

Step-by-step explanation:

As I see it, programming styles refer to the "specifc" way in which you'd go about implementing something (Design patterns included). Although Design Patterns have traditionally been linked to OOP many design patterns still exist in other programming paradigms. The question, i think, is trying to prove whether or not you've got the difference between a "generic" and proven way of solving a problem, and an specific way of implementing a solution to "that" problem.