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 .

You might be interested in

The Texas Department of Education has offices throughout the state covering more than 268,000 square miles. State documents are

notka56 [123]

Answer: WAN

Explanation:

3 0

2 years ago

If you were infiltrating a network (10.16.0.0/16), and searching for vulnerabilities (while trying to remain undetected), why wo

Juliette [100K]

Answer:

Yes, if you want to be undetected.

Explanation:

It is vital to always use a command that will ensure that one's activity is undetected. This is one of the important rules of corporate organizations to keep their data and activities safe and secure. The commend provided is a useful tool for detective works especially the activities of criminals and hackers. Therefore, if the admin wants to be undetected, the command should not be used.

8 0

2 years ago

Read 2 more answers

Which of the following is generally true about 401(k) and 403(b) retirement plans

Tanzania [10]

- They're offered by the employers to the employees.
- They bring various tax benefit to you.
- They restrict you about when you can withdraw your money.

3 0

3 years ago

If we assume the modern view of existential import, why is the following syllogism invalid? No computer is made of clay. All com

Papessa [141]

Answer:

because the conclusion is not in agreement with the two premises.

Explanation:

Remember, the term syllogism refers to the form of reasoning that draws its conclusion based on the stated premises. In other words, a conclusion is reached if it satisfies all or part of the premises.

In this case, the statement "No computer is made of clay" and "All computers are electronic devices" should be inferred to mean, No electronic devices are made of clay" not "Some electronic devices are not made of clay," since the two premises neither suggest that electronic devices are made from clay.

5 0

3 years ago

Which formula is used to measure accuracy?

shepuryov [24]

Gross WPM – Net WPM x 100
So B

7 0

3 years ago