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Mekhanik [1.2K]
3 years ago
12

Explain the need for data structures when developing software.

Computers and Technology
1 answer:
Sergio [31]3 years ago
4 0

Solution:

It is  important because, it has to do operation on so without, data structures and algorithms.

It performs these operation:  

 1)Take an input

2) Process it  

3) Give back the output.

The input can be in any form, for ex while searching for directions on google maps,  the starting point and the destination as input to google maps, while logging in to any social sites, We have to give our email and password as input and so on.

Similarly, in the third step, the computer application gives us output in some form or the other.

To make this process efficient, we need to optimize all the three steps.

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Your friend really likes talking about owls. Write a function owl_count that takes a block of text and counts how many words the
andriy [413]
Text = “ I really like owls. Did you know that an owls eyes are more than twice as big as the eyes of other birds of comparable weight? And that when an owl partially closes its eyes during the day, it is just blocking out light? Sometimes I wish I could be an owl.

word = ‘owl’
texts = text.lower()
owlist = list(texts.split())
count = text.count(word)
num = [owlist, count] #num has no meaning just random var
print(num)


Alter in anyway you want so that you can succeed. ✌
4 0
3 years ago
What is a characteristic of a wan hub-and-spoke topology?
olga nikolaevna [1]

The characteristic of the WAN hub and spoke topology is that it is considered to be a branch site or composed of the branch site in which they are likely to be connected to a site that is central and that is through the point to point links.

8 0
3 years ago
How has A.I. evolved and helped humanity in recent times?
Ksenya-84 [330]

Answer:

AI has helped many people in these days.

Explanation:

With AI adoption on the rise, the technology is addressing a number of global challenges.

Artificial intelligence is being used to help crack down on illegal activities.

It is helping to tackle over fishing in our ocean.

And it is even being used to address the issue of gender imbalance.

6 0
2 years ago
The following code would include _______.
julia-pushkina [17]

Answer:

Option d is the correct answer for the above question

Explanation:

  • The above question asked about the result of the above question code, which has the query of two tables and their primary key is matched in the where class.
  • The Customer_T table has a primary key "CustomerID" and the Order_T has a foreign key "Customer_ID" and that both are matched in the where clause.
  • So the above query fetches that result in which the records match both the table. Hence Option d is the correct answer for the above question while the other is not because another option is not to get by the result of the above query.
8 0
3 years ago
Which of the following allows computers to communicate with each other? RAM NIC Hard drive Floppy disk
alexandr402 [8]

Answer:

NIC (Network Interface Card)

Explanation:

A network interface card is used to connect a computer to a computer network allowing for data to be transmitted between computers.

8 0
3 years ago
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