1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ikadub [295]
3 years ago
10

How does a layered pattern make use of abstraction and encapsulation?

Computers and Technology
1 answer:
maxonik [38]3 years ago
7 0

Answer and Explanation:

The ways in which a layered pattern make use of encapsulation and abstraction are as follows:

  • This framework lays its focus mainly on the bundling of related functionalities inside an application into different layer that are vertically stacked over one another.
  • Functionality in between each layer is related by common function or role.
  • Communication in between the layers is clear and exact and is coupled loosely.
  • Providing a layered structure to the application indirectly supports its maintainability and flexibility.

Encapsulation:

Since, features like data type, properties, methods or implementation while designing are not exposed at the boundary of the layer thus No assumptions are required for these features.

Abstraction:

The layered framework abstracts the entire system's view and provides adequate details for better understanding of the roles of each layer individually and the relation that exist between these layers.

You might be interested in
Use python
Degger [83]

Answer:

def rec_dig_sum( num ):

   num_list = [ digit for digit in str(num)]

   total = 0

   for x in num_list:

       total += x

   return total

def dict_of_rec_dig_sums(low, high):

   mydict = dict()

   for number in the range(low, high+1):

      mydict[rec_dig_sum(number)] = number

   return mydict

Explanation:

The python program defines two functions, "rec_dig_sum" and "dict_of_rec_dig_sums". The former accepts a number and returns the sum of the digits of the number while the latter accepts a low and high number range.

The program returns a dictionary with the recursive sum as the keys and the number count as the values.

3 0
3 years ago
Using a conversation voice is part of:
MaRussiya [10]
Need more information
4 0
3 years ago
1. Fill in the blanks:
Anit [1.1K]

Answer:

<h2>a) computer software </h2>

<h2>b) flash drive</h2>

<h2>c) Latin "putare" </h2>

<h2>d) Hardware</h2>

<h2>e) software</h2>

hope it's helpful ✌

8 0
3 years ago
1 byte =???? bit<br> please help me
diamong [38]

Answer:

8 bits make a byte

Explanation:

8 bits make a byte

7 0
2 years ago
Which of the following roles is responsible for creating cloud components and the testing and validation of services?
DanielleElmas [232]

Answer:

The correct answer to the following question will be Option D (Cloud service developer).

Explanation:

  • Developers are usually individuals who layout and build applications or websites such as web or software systems. They would be known as app or web developers in this regard. In the sense that they still build and maintain things, a software developer is quite similar, however-and here's the deciding factor-this is achieved on virtual clouds.
  • It is the responsibility of the cloud service developer to design and build cloud elements and products, as well as to check and validate services.

Therefore, Option D is the right answer.

7 0
3 years ago
Other questions:
  • A set of communication rules for the computer to follow is called, what?
    10·2 answers
  • Most programming languages provide loop statements that help users iteratively process code. In Coral you can write loops that h
    15·1 answer
  • A forensic investigation discovered that accounts belonging to employees who were terminated numerous years ago were recently us
    9·1 answer
  • Circular errors are caused by adding the cell name of a/an _______ cell to a formula.
    11·2 answers
  • Does coaxial cable use radio waves to transmit data
    10·2 answers
  • ¿porque y como surge la informatica y las computadoras
    13·1 answer
  • Que es tarjeta madre resumen porfa
    13·2 answers
  • Here is what my rob-lox user USED to look like, btw what is better, Samsung or apple?
    13·2 answers
  • What is the purpose of application software policies? Check all that apply.
    9·1 answer
  • For a certain company, the cost function for producing x items is C(x)=50x+100 and the revenue function for selling x items is R
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!