Design Pattern Summary-Program ape martial Arts Cheats (next)

Summary of design Patterns-the reasons for the design patterns and their necessity are introduced.

What is the details of the design pattern? Firstly, design pattern is the product of object-oriented development. It requires an object-oriented foundation. Contains some important concepts, three major features, etc.

Secondly, according to the object-oriented thought, combined with the actual situation of solving this problem, five principles are derived.

Finally, we use the object-oriented foundation and five principles to summarize the GOF23.

It is indicated by a picture:

The design pattern runs through the object-oriented development process, which can solve very complex problems, which is not comparable to the process. The use of bad, not only to solve the demand is changeable, but also may appear long development cycle. More steps, too much code, and so on. We believe that through our study, we can skillfully use the design pattern.

Everything is just beginning!

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Design Pattern Summary-Program ape martial Arts Cheats (next)