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alexgriva [62]
3 years ago
12

What are the basic characteristics of object-oriented analysis and design (OOAD)? How does OOAD compare to structured analysis a

nd design (SAD)?
Computers and Technology
1 answer:
juin [17]3 years ago
7 0

Answer:

Basic characteristics of OOAD and compression with SAD can be defined as follows:

Explanation:

The Object-oriented analysis is described as a design and analysis system like an application, that uses Oops programming. It is the measurement model, that is the presentation, which became a part of the object-based review.  

The features of OOAD can be defined as follows.  

  • The complex issues are simply solved.    
  • The operation of very fast recovery.  
  • The stability in condition changes.
  • Its conceptual method for resolving its extremely complex problems.

The difference in OOAD and SAD can be defined as follows:

  • The OOAD mainly focuses upon the design of objects, it can be used in highly complex logical systems, whereas the SAD focuses on data analysis systems and processes.  
  • The OOAD uses the framework to target data, but the SAD is process-oriented. It uses class and UML diagrams, but SSAD uses DFDs to extract the element, it has many limited steps to prepare and execute, but OOAD relies mostly on initial growth. This method is being developed in the course of the process.
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Solnce55 [7]

Answer:

They are both ways to identify assets (e.g., persons, animals, objects).

Explanation:

A barcode is a bit of information (usually a number) printed as a line or block pattern on a surface (e.g., a sticker).

An RFID is a bit of computer memory with an antenna.

Both can be read with the appropriate scanner device.

7 0
2 years ago
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Which two components help input data in a computer and select options from the screen, respectively?
Natali [406]

Answer:

Mouse and Keyboard are the devices which can be used to give input to the computer.

Explanation:

Mouse and Keyboard both are connected with the CPU via USB cable. Mouse consists of 3 major buttons, left button(for click to get the task to be done), right button (to get options) and wheel (to scroll up and down the page on screen). Keyboard is use to type text and letters as per need.

3 0
3 years ago
A “greedy algorithm” sometimes works well for optimization problems???
mrs_skeptik [129]
An optimization problem is one in which you want to find, not just a solution, but the best  solution •<span>A <span>“greedy algorithm” sometimes works </span></span><span>well for optimization problems </span>•<span>But only a few optimization problems can </span><span> be solved by the <span>greedy method</span></span>
5 0
3 years ago
Write a function named ​isDivisible​ that takes two parameters
nirvana33 [79]

Answer:

def isdivisible():

   maxint=input("Enter the Max Int")

   int1=0

   int2=0

   int1=input("Enter the first Integer")

   int2=input("Enter the second Integer")

   tup1=(int1, int2)

   print(tup1)

   i = 1

   for i in range(1, int(maxint)-1):

       if int(tup1[0])%i==0 & int(tup1[1])%i==0:

           print(i)

       else:

           continue

       

   

isdivisible()    

1.2 Outputs

First test case:

Enter the Max Int6                                                                                                            

Enter the first Integer2                                                                                                      

Enter the second Integer8                                                                                                      

('2', '8')                                                                                                                    

1                                                                                                                              

2      

Second test case: returning empty list

Enter the Max Int2                                                                                                            

Enter the first Integer13                                                                                                      

Enter the second Integer27                                                                                                    

('13', '27')

Test case 3:

Enter the Max Int4                                                                                                            

Enter the first Integer8                                                                                                      

Enter the second Integer10                                                                                                    

('8', '10')                                                                                                                    

1                                                                                                                              

2        

Explanation:

The program is as above, and the three test cases are also mentioned. We have created a tuple out of two input integer, and performed the output as required.

3 0
2 years ago
Match each item with a statement below. - Uses two keys: one to encrypt data and one to decrypt data - Encryption algorithm used
Vsevolod [243]

Answer:

Does increased security provide comfort to paranoid people? Or does security provide some very basic protections that we are naive to believe that we don't need? During this time when the Internet provides essential communication between literally billions of people and is used as a tool for commerce, social interaction, and the exchange of an increasing amount of personal information, security has become a tremendously important issue for every user to deal with.

Explanation:

5 0
2 years ago
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