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kirza4 [7]
3 years ago
12

What is the difference between a design pattern and a DLL?

Computers and Technology
1 answer:
jeka57 [31]3 years ago
6 0

Explanation:

Design Pattern

Design Pattern is defined as how the structure is coded across design - functionality , data abstraction , and leaving space for the future inclusions.

The future inclusions are the business logic which are subjected to change .

DLL - is the interface similar named in java language which specifies the contract of what the product or code is going to perform without exposing the underlying complexities of the implementation .

Example :  

Calculator is an example of  DLL class which contains - add , multiply, subtract , divide methods. The implementation class implements the calculator and write the implementation of the add, multiply methods.

There can be another class that implements this calculator contract and implement scientific calculation logic. In this way you have different choices or flavors of the same contract .

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Tpy6a [65]

Direct Current Power regulates current/voltage flow, similar function as unregulated or regulated, but is smaller, cheaper, and more reliable.

<h3>What is Direct Current Power?</h3>
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Elza [17]

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The correct answer to the following question will be "Magnetic medium".

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