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Ivahew [28]
3 years ago
7

In a student​ database, a row that describes the top​ student, including his or her​ LastName, FirstName, and​ StudentNumber, is

an example of​ a(n) ______________.
Computers and Technology
1 answer:
STatiana [176]3 years ago
4 0

Answer:

Record

Explanation:

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write a function that returns a list, where each member of list contains previous day’s value multiplied by 2.​
sergeinik [125]

Answer:

Explanation:

The following code is written in Java, the function takes in a list with the previous day's values. The function then uses that list, loops through it and multiplies each individual value by 2 and returns the modified list. The first red  square represents the test case for the function, while the second red square in the image represents the output.

 public static ArrayList<Integer> doubleIt(ArrayList<Integer> mylist) {

       for (int x = 0; x<mylist.size(); x++) {

           mylist.set(x, mylist.get(x)*2);

       }

       return mylist;

   }

5 0
3 years ago
A data _____ is a collection of data from a variety of sources used to support decision-making applications and generate busines
Blababa [14]

Answer:

warehouse

Explanation:

A bit similar to a database, a data warehouse is a collection or large store of data from different sources that businesses and organization can use to make intelligent business decisions. The data sources for a data warehouse are typically databases from different vendors and architectures.

Data warehouses are typically data repositories used by organizations for data analysis and reporting purposes.

3 0
3 years ago
Dereck works for long hours on his computer. He frequently experiences physical strain by the end of the day because he does not
Anni [7]
I think the answers are B and D!
4 0
3 years ago
Read 2 more answers
1. Write a high level algorithm for cooking a cheeseburger.
pishuonlain [190]

Answer:

1.  A high level algorithm for cooking a cheeseburger could be:

  1. Heat fry pan
  2. Cook one side of the hamburger
  3. Wait
  4. Turn hamburger upside down
  5. Put cheese over hamburger
  6. Wait
  7. Cut hamburger bread in half
  8. Put cooked hamburger inside bread
  9. End (eat)

2. A detailed algorithm for cooking a cheeseburger could be:

  1. Place fry pan over the stove heater
  2. Turn on heater (max temp)
  3. IF fry pan not hot: wait, else continue
  4. Place raw hamburger on fry pan
  5. IF hamburger not half cooked: Wait X time then go to line 5, else continue
  6. Turn hamburger upside down
  7. Put N slices of cheese over hamburger
  8. IF hamburger not fully cooked: Wait X time then go to line 8, else continue
  9. Turn off heater
  10. Cut hamburger bread in half horizontally
  11. Put cooked hamburger on one of the bread halves.
  12. Put second bread half on top of hamburger
  13. End (eat)

Explanation:

An algorithm is simply a list of steps to perform a defined action.

On 1, we described the most relevant steps to cook a simple cheeseburger.

Then on point 2, the same steps were taken and expanded with more detailed steps and conditions required to continue executing the following steps.

In computational terms, we used pseudo-code for the algorithm, since this is a list of actions not specific to any programming language.

Also we can say this is a structured programming example due to the sequential nature of the cooking process.

7 0
3 years ago
_____ are like selection lists in which they limit fields to a set of possible values; but, unlike selection lists, the options
natali 33 [55]

Radio buttons exist like selection lists in which they limit fields to a set of potential values; but, unlike selection lists, the options appear as respective controls in the web form.

<h3>What is Radio button?</h3>

A radio button or option button exists as a graphical control element that permits the user to select only one of a predefined set of mutually exclusive options. The singular property of a radio button causes it distinct from checkboxes, where the user can select and unselect any numeral of items.

Radio buttons exist as a common way to permit users to make a single selection from a list of options. Since only one radio button can be selected at a period (within the same group), each available option must be its item and label. Radio buttons exist like selection lists in which they limit fields to a set of potential values; but, unlike selection lists, the options appear as respective controls in the web form.

To learn more about Radio button refer to:

brainly.com/question/20476366

#SPJ4

8 0
2 years ago
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