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postnew [5]
3 years ago
10

In which of these areas can software engineers specialize?

Computers and Technology
1 answer:
Elza [17]3 years ago
4 0

Answer:

as me I choose managing user programs.

Explanation:

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13. Place where names, addresses and email information<br> is stored
yanalaym [24]

Answer in ur email

Explanation:

8 0
2 years ago
What will be displayed after code corresponding to the following pseudocode is run? Main Set OldPrice = 100 Set SalePrice = 70 C
Tatiana [17]

Answer:

A jacket that originally costs $ 100 is on sale today for $ 80                                    

Explanation:

Main : From here the execution of the program begins

Set OldPrice = 100  -> This line assigns 100 to the OldPrice variable

Set SalePrice = 70   -> This line assigns 70to the SalePrice variable

Call BigSale(OldPrice, SalePrice)  -> This line calls BigSale method by passing OldPrice and SalePrice to that method

Write "A jacket that originally costs $ ", OldPrice  -> This line prints/displays the line: "A jacket that originally costs $ " with the resultant value in OldPrice variable that is 100

Write "is on sale today for $ ", SalePrice  -> This line prints/displays the line: "is on sale today for $ " with the resultant value in SalePrice variable that is 80

End Program -> the main program ends

Subprogram BigSale(Cost, Sale As Ref)  -> this is a definition of BigSale method which has two parameters i.e. Cost and Sale. Note that the Sale is declared as reference type

Set Sale = Cost * .80  -> This line multiplies the value of Cost with 0.80 and assigns the result to Sale variable

Set Cost = Cost + 20  -> This line adds 20 to the value of Cost  and assigns the result to Cost variable

End Subprogram  -> the method ends

This is the example of call by reference. So when the method BigSale is called in Main by reference by passing argument SalePrice to it, then this call copies the reference of SalePrice argument into formal parameter Sale. Inside BigSale method the reference &Sale is used to access actual argument i.e. SalePrice which is used in BigSale(OldPrice, SalePrice) call. So any changes made to value of Sale will affect the value of SalePrice

So when the method BigSale is called two arguments are passed to it OldPrice argument and SalePrice is passed by reference.

The value of OldPrice is 100 and SalePrice is 70

Now when method BigSale is called, the reference &Sale is used to access actual argument SalePrice = 70

In the body of this method there are two statements:

Sale = Cost * .80;

Cost = Cost + 20;

So when these statement execute:

Sale = 100 * 0.80 = 80

Cost = 100 + 20 = 120

Any changes made to value of Sale will affect the value of SalePrice as it is passed by reference. So when the Write "A jacket that originally costs $ " + OldPrice Write "is on sale today for $ " + SalePrice statement executes, the value of OldPrice remains 100 same as it does not affect this passed argument, but SalePrice was passed by reference so the changes made to &Sale by statement in method BigSale i.e.  Sale = Cost * .80; has changed the value of SalePrice from 70 to 80 because Sale = 100 * 0.80 = 80. So the output produced is:

A jacket that originally costs $ 100 is on sale today for $ 80                              

7 0
3 years ago
Write a program that uses an "if" statement to determine if the number is greater than one. If the number is greater than 1, the
Vsevolod [243]

Answer:

if(i>1)

{

Console.WriteLine(i*i);

Console.WriteLine(i*i*i);

}

Explanation:

This is written in C#, and it's probably not as clean as it could be. I'm not sure what language you wanted it in, so I just picked the one I'm most familiar with.

7 0
3 years ago
What are files that are placed on a computer by some websites when the user visits the site?
Otrada [13]

Answer:

A: Cookies.

Explanation:

Usually you will get a message about the site using "cookies" to help user experience.

3 0
3 years ago
Hayne is starting his own business as a psychotherapist and needs to post a website advertising his services,contact information
irina1246 [14]

The kind of website which would best suit Hayne's needs is a: C) Dynamic website.

A website is the collective name that is used to describe series of interconnected webpages having a unique domain name.

Basically, a website is an HTML document which comprises codes, tags, images, audios, and videos that are integrated to make them responsive and interactive with clients (end users).

In Computer and Technology, there are four (4) main types of website and these include:

  • Static website.
  • E-commerce website.
  • Scripted website.
  • Dynamic website.

A dynamic website is a type of website which is designed to contain information that automatically changes based on the client, time zone, time of the day, language, services, and other factors.

In this scenario, the kind of website which would best suit Hayne's needs is a dynamic website because his services, tips or contact information may change.

Read more: brainly.com/question/21694571

7 0
3 years ago
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