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Maksim231197 [3]
3 years ago
6

What is the purpose of concatenation?

Computers and Technology
1 answer:
bearhunter [10]3 years ago
6 0

Explanation:

Concatenation allows you to add multiple strings together to form one long string by using the '+' operator between each string, so the purpose of concatenation is "<em>to combine two or more strings into one big string</em>" (third option).

Hope this helps :)

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Your baby brother has found the hammer and is eagerly eyeing one of the boxes. Describe and analyze an algorithm to determine if
erastovalidia [21]

Answer:

Question is incomplete.

Assuming the below info to complete the question

You have a collection of n lockboxes and m gold keys. Each key unlocks at most one box. Without a matching key, the only way to open a box is to smash it with a hammer. Your baby brother has locked all your keys inside the boxes! Luckily, you know which keys (if any) are inside each box.

Detailed answer is written in explanation field.

Explanation:

We have to find the reachability using the directed graph G = (V, E)

In this V are boxes are considered to be non empty and it may contain key.

Edges E will have keys .

G will have directed edge b1b2 if in-case box b1 will have key to box b2 and box b1 contains one key in it.

Suppose if a key opens empty box or doesn’t contain useful key means can’t open anything , then it doesn’t belongs to any edge.

Now, If baby brother has chosen box B, then we have to estimate for other boxes reachability from B in Graph G.

If and only if all other boxes have directed path from box B then just by smashing box B we can get the key to box b1 till last box and we can unlock those.

After first search from B we can start marking all other vertex of graph G.

So algorithm will be O ( V +E ) = O (n+m) time.

7 0
4 years ago
In the world of computing,accessibility MOST often refers to what
Nutka1998 [239]

<span>Accessibility refers to access to some form of computer technology. This means that numbers are easily organized and data is easily calculated making it easier for people’s lives. It is a means of an efficient and more productive existence in the work environment.</span>

5 0
3 years ago
You have been doing a lot of web surfing lately as part of your research for your course and along the way you have noticed a gr
creativ13 [48]

The generated code component that executes on the web server is the following does Laura tell you is NOT a component of the active server page.

a. the generated code component that executes on the web server

<u>Explanation:</u>

Asp technology is where it is a combination of both  HTML and visual basic programming. Asp web pages are executed in server and display as Html to the end-users.

With the HTML coding, only static pages can be developed whereas through ASP web pages are developed and which contains visual basic coding languages and for client-side validates in ASP web pages either javascript or visual basic scripts are used.

Each ASP web pages are compiled at the server end and executed and complied out HTML pages are shown in web pages.

We need to install the ASP component at the server to execute the ASP web pages.

3 0
3 years ago
Computer-generated color images of the brain that provide information about brain activity and glucose metabolism are produced b
frozen [14]

The answer to this question is the PET scan. Positron Emission Tomography or PET scan is an imaging test that checks and trace for diseases in the body. This also shows how the body organs is functioning / working. The doctor can evaluate the function of the patients body by the 3D color images produced by the PET Scan.  

4 0
3 years ago
How can you use the Address Book to address an email message? Use the drop-down menus to complete the sentences. 1. Type an emai
Delvig [45]

Answer:

1. AutoCorrect

2. Address book

Explanation:

stan bts ?

5 0
3 years ago
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