write function fifo to do the following a. return type void b. empty parameter list c. write a series of printf statements to display the algorithm name and the output header d. declare a one-dimensional array, data type integer, to store the page requests (i.e., pagerequests) initialized to data set 4 , 1, 2, 4, 2, 5, 1, 3, 6
Answers
This function is designed to implement the First-In, First-Out (FIFO) page replacement algorithm for a given sequence of page requests. The function takes no parameters and returns nothing (`void`).
The function `fifo` that is requested:
```
void fifo() {
// Print algorithm name and output header
printf("FIFO Algorithm\n");
printf("Page Replacement Order: ");
// Declare and initialize page request array
int pagerequests[] = {4, 1, 2, 4, 2, 5, 1, 3, 6};
int pagerequestssize = sizeof(pagerequests) / sizeof(int);
// Declare and initialize FIFO queue
int fifoqueue[FIFOSIZE];
int head = 0;
int tail = 0;
// Iterate through each page request
for (int i = 0; i < pagerequestssize; i++) {
int currentpage = pagerequests[i];
// Check if page is already in queue
int found = 0;
for (int j = head; j < tail; j++) {
if (fifoqueue[j] == currentpage) {
found = 1;
break;
}
}
// If page is not in queue, add it
if (!found) {
fifoqueue[tail] = currentpage;
tail = (tail + 1) % FIFOSIZE;
// If queue is full, remove oldest page
if (tail == head) {
head = (head + 1) % FIFOSIZE;
}
}
// Print current page and queue contents
printf("%d ", currentpage);
for (int j = head; j < tail; j++) {
printf("%d ", fifoqueue[j]);
}
printf("\n");
}
}
```
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Related Questions
Payton bought a couple new dog toys for her puppy. The bone she bought cost $5.25 and the frisbee cost $6.75. About how much did the toys cost?
Answers
Answer:
$12
Explanation:
1 00
5.25
+ 6.75
-------
12.00
What would the coordinates be of a 1x1x1 cube in a 3D space if the front lower-left corner is placed at (0,0,0) and the back top-right corner is placed at (1,1,1)?
Answers
Answer:
See picture.
Explanation:
The picture shows all the 8 coordinates.
how many compares could it take, in the worst case, to insert n keys into an initially empty table, using linear probing with array resizing?
Answers
In the worst case, when inserting n keys into an initially empty table using linear probing with array resizing, it could take up to O(n^2) compares.
Linear probing is a collision resolution technique used in hash tables where, upon a collision, the next available slot in the table is checked linearly until an empty slot is found. However, when the table becomes full, resizing is necessary to accommodate additional keys. During the resizing process, all the keys from the old table are rehashed and inserted into the new, larger table. This operation can potentially result in many collisions, leading to additional compares for each key being inserted.
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Linux uses a logical directory tree to organize files into different folders.
True or False?
Answers
True. Linux uses a logical directory tree to organize files into different folders. Linux uses a tree-like structure to store and arrange files in directories.
A directory, also known as a folder, is a container for files and other directories. It contains all of the data associated with the files stored in it, such as the file's content and metadata. Linux's directory tree is hierarchical, with directories branching out from the root directory to the other directories.
All of the directories in the tree are related to one another. The top-level directory is the root directory, denoted by a forward slash (/). This directory contains all other directories and files in the file system. As the system administrator, you can create new directories and files in the appropriate folders, assign users and groups to them, and set permissions. Linux directory system provides an organized method for keeping track of files and folders, making it easy to find and manage files. The Linux file system's logical tree structure allows for more secure and efficient access to files. It is an important aspect of the Linux operating system and one that is frequently referenced when dealing with its many features.
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freeware and shareware are examples of what kind of software
Answers
Freeware and shareware are examples of types of software.
The primary difference between these two types of software is that freeware is free to use, while shareware may require payment after a trial period. A set of programs, instructions, and associated documentation that tells a computer what to do or how to perform a task is known as software. It's divided into two types : system software and application software. Freeware is a term used to describe software that is free to use and distribute. You don't have to pay anything to use it, but you may not have access to the source code, which means you won't be able to customize or modify the software. Shareware, on the other hand, is software that is initially free to use but typically requires payment after a trial period. Shareware is often distributed through the internet, and users may be asked to pay for the full version of the software after a trial period of 30 days or so. To summarize, freeware and shareware are examples of different types of software. Freeware is free to use, while shareware requires payment after a trial period.
Software is a collection of instructions, data, or computer programmes that are used to run machines and carry out particular activities. It is the antithesis of hardware, which refers to a computer's external components. A device's running programmes, scripts, and applications are collectively referred to as "software" in this context.
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Freeware and shareware are examples of different types of software. Freeware is software that is available for use at no cost, while shareware is initially provided for free but typically comes with limited functionality or a trial period.
Freeware and shareware are examples of different types of software.
Freeware refers to software that is available for use at no cost. It can be downloaded and used without any payment or licensing fees. Freeware is often developed by individuals or organizations who want to provide a useful tool or application to the public without charging for it. Examples of freeware include web browsers like Mozilla Firefox and media players like VLC.
Shareware is software that is initially provided for free, but typically comes with limited functionality or a trial period. After the trial period, the user is required to purchase a license to continue using the software. Shareware is often used as a marketing strategy to allow users to try out the software before deciding to purchase it. Examples of shareware include antivirus software like Avast and productivity tools like WinZip.
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Write a program that creates a two-dimensional array named height and stores the following data:
16 17 14
17 18 17
15 17 14
The program should also print the array.
Expected Output
[[16, 17, 14], [17, 18, 17], [15, 17, 14]]
Answers
Answer:
Explanation:
The following code is written in Java and it simply creates the 2-Dimensional int array with the data provided and then uses the Arrays class to easily print the entire array's data in each layer.
import java.util.Arrays;
class Brainly {
public static void main(String[] args) {
int[][] arr = {{16, 17, 14}, {17, 18, 17}, {15, 17, 14}};
System.out.print(Arrays./*Remove this because brainly detects as swearword*/deepToString(arr));
}
}
Answer:
height = []
height.append([16,17,14])
height.append([17,18,17])
height.append([15,17,14])
print(height)
Explanation:
I got 100%.
HELP ASAP!!!
Write a program that asks the p34won to enter their grade, and then prints GRADE is a fun grade. Your program should repeat these steps until the user inputs I graduated.
Sample Run
What grade are you in?: (I graduated) 1st
1st is a fun grade.
What grade are you in?: (I graduated) 3rd
3rd is a fun grade.
What grade are you in?: (I graduated) 12th
12th is a fun grade.
What grade are you in?: (I graduated) I graduated
It's in python
Answers
def func():
while True:
grade = input("What grade are you in?: (I graduated) ")
if grade == "I graduated":
return
print("{} is a fun grade".format(grade))
func()
I hope this helps!
A user wants to visualize a highly complex 3D model using a Virtual Reality headset. What is the best way for the user to do this?.
Answers
The best way for the user to visualize complex 3D model using a virtual reality headset is to: use a tethered headset connected to a powerful PC.
What is a Virtual Reality Headset?A virtual reality headset (VR) is a device that can transport you to another version of reality in such a way that the user can interact with a new environment entirely.
A tethered headset connected to a powerful PC is usually employed to visualize a highly complex 3D model with the aid of Virtual Reality headset.
Therefore, the best way for the user to visualize complex 3D model using a virtual reality headset is to: use a tethered headset connected to a powerful PC.
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Nathan wants to use the Push transition from left to right in his presentation. After he selects the Push transition, what should he do next?
Answers
After selecting the Push transition, Nathan should specify the slide or element to apply it to in order to create the desired visual effect.
After selecting the Push transition from left to right in his presentation, Nathan should proceed to specify the slide or element to which he wants to apply the transition. This can be done by selecting the slide or object and then applying the transition to it. By doing so, Nathan can ensure that the Push transition effect is applied to the desired slide or element in his presentation, creating the desired visual effect during the transition between slides. This can be done by selecting the slide or object and then applying the Push transition to it. By specifying the target of the transition, Nathan can ensure that the desired visual effect of content moving from left to right is applied to the intended part of the presentation.
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As more inputs (workers) are added with a fixed capacity, past some point, the average cost per unit will _________ because the mp is decreasing.
Answers
As more inputs (workers) are added with a fixed capacity, past some point, the average cost per unit will increase because the marginal product (MP) is decreasing.
The law of diminishing returns states that as additional units of a variable input (in this case, workers) are added to a fixed capacity (such as a production facility), the marginal product of that input will eventually decrease. The marginal product refers to the additional output produced by each additional unit of input.
To understand the relationship between marginal product and average cost, we need to consider the concept of average cost. Average cost is calculated by dividing the total cost of production by the quantity of output produced.
When the marginal product is decreasing, it means that each additional worker is contributing less to the total output. This can lead to inefficiencies and increased costs. As a result, the total cost of production will increase while the additional output gained from each additional worker decreases.
Since average cost is determined by dividing the total cost by the quantity of output, when the total cost increases while the quantity of output remains relatively constant or increases at a slower rate, the average cost per unit will also increase. This is because the same or higher cost is spread over a smaller or slower-growing quantity of output.
As more inputs (workers) are added with a fixed capacity, the average cost per unit will increase beyond a certain point due to the diminishing marginal product. The decreasing additional output gained from each additional worker leads to inefficiencies and higher costs, resulting in an increased average cost per unit of production.
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Which type of RAID technology keeps two or more drives in sync so that the data one drive is perfectly replicated to the other
Answers
In order for the data on one drive to be correctly duplicated to the other, mirroring/RAID 1 technology maintains two or much more drives in sync.
In a nutshell, what is technology?Technology, or as it is often referred to, the modification and administration of the living activity, is the transfer of knowledge of science to the practical goals of human existence.
How has technology altered our world?Almost everything we have access to thanks to technology includes automobiles, household appliances, infrastructure, medical equipment, and educational resources. Here are some amazing technological advancements that have significantly improved the state of the globe.
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Astrid has always enjoyed working with others, especially as part of a team. She studied graphic design and marketing in college and is now ready to start her career. She knows that she would like a position in the Business, Management, and Administrative career cluster, specifically in the Marketing pathway. Which company would be the best for Astrid to send her resumé to? a small, family-owned restaurant medical office with one doctor a large pharmaceutical company a local high school district
Answers
The best company for Astrid to send her resume to would be the large pharmaceutical company as it falls under the Business, Management, and Administrative career cluster and the Marketing pathway.
What is the Marketing about?A large pharmaceutical company or a local high school district may have more marketing needs and thus could provide more opportunities for Astrid to use her skills and grow her career.
Therefore, this type of company would provide Astrid with opportunities to work with a team and use her graphic design and marketing skills to promote and advertise products.
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Aking sense of the death, the social consolidation after a death occurs, and caring for the dying are all functions of the: Multiple choice question. Sociology of death. Determinants of death. Death system. Psychology of death
Answers
The Death System is responsible for understanding the death, the social consolidation after a death occurs, and caring for the dying as it is the functions of the Death System.
The Death System comprises funeral homes, hospitals, cemeteries, crematoria, and various other entities that work to address the needs of the dying, the deceased, and the bereaved.A good understanding of the Death System is critical since it will help in comprehending the ways in which death and dying can affect various sectors of society.
The sociology of death is the study of the social structure, processes, and culture that surrounds death and dying. The determinants of death are the factors that cause or contribute to an individual's death. The psychology of death is the study of the psychological and emotional responses to death and dying.
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Describe artificial intelligence with example?
Answers
Artificial intelligence refers to the ability of technology, particularly computer systems, to mimic human intellectual functions.
The following cognitive characteristics are prioritized in AI programming:
Learning: This branch of AI programming is involved with obtaining data and developing the rules required to convert it into meaningful knowledge.
Reasoning: This branch of AI programming is involved in determining the optimum algorithm to achieve a specific goal.
Creativity: This branch of AI creates new images, texts, songs, and ideas using neural networks, rules-based systems, statistical techniques, and other AI tools.
Benefits of AI:
1. Good at professions requiring attention to detail.
2. Jobs requiring a lot of data take less time.
3. Boosts productivity and reduces labor costs.
4. Consistently produces results.
5. May raise customer happiness by personalizing the experience.
6. Virtual agents with AI capabilities are always accessible.
Drawbacks of AI:
1. Expensive.
2. Strong technical competence is necessary.
3. A dearth of skilled personnel to create AI tools.
4. Reflects the scaled-down biases in its training data.
5. Inability to translate generalizations from one activity to another.
6. Reduces employment and raises unemployment rates.
AI is one of many different types of technology. Here's an example:
Natural Language Processing (NLP): A computer program processes human language in this manner. Spam detection, which analyzes the subject line and body of an email to decide if it is spam or not, is one of the earliest and most well-known uses of NLP.
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Cuales son las 4 caracteristicas de desarrollo tecnologico especializacion integracion dicontinuidad cambio
Answers
Answer:
La tecnología es el conocimiento y el uso de herramientas, oficios, sistemas o métodos organizativos, con el objetivo de mejorar el desarrollo de los distintos procesos productivos humanos. La palabra tecnología también se utiliza para describir los conocimientos técnicos que existen en una sociedad.
La tecnología tiene efectos importantes. Por ejemplo, está en el corazón de las economías avanzadas (incluida la economía mundial actual) y se ha convertido en un componente central de la vida cotidiana y el ocio. Las innovaciones en tecnología influyen en los valores de una sociedad y, a menudo, plantean cuestiones éticas. Por ejemplo, la aparición del concepto de eficiencia en términos de productividad humana, o nuevos desafíos dentro de la bioética.
You can add the word ____ to an ip address command and configure the address as a second IP address for the interface.
Answers
Answer:
Secondary.
Explanation:
This word assigns the IP as the secondary IP address
Could anyone please answer this?
Answers
Answer:
D
Explanation:
The answer is D because if you're looking for lightweight materials, you'll be dealing with chemistry, and chemistry is sience.
Select four Microsoft programs.
a. Serrer
b. Visio
C. Office
d. Windows 7
e. Red Hat
Answers
Answer:
Windows, office serrear and Visio
Explanation:
Which of the following is a constant, according to Java naming conventions?
A. MAX_VALUE
B. Test
C. read
D. ReadInt
E. COUNT
Answers
MAX_VALUE option A) is a constant according to Java naming conventions.
In Java, constants are declared using the final keyword and are typically written in uppercase letters with underscores between words. The naming convention for constants in Java is to use all uppercase letters with underscores separating words. Test is not a constant because it does not follow the naming convention for constants and does not use the final keyword.
Read is not a constant because it does not follow the naming convention for constants and is not declared using the final keyword. ReadInt is not a constant because it does not follow the naming convention for constants, as constants should be written in all uppercase letters with underscores separating words.
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smartbook recharge mode can be accessed at any time during a smartbook assignment attempt.
a. true
b. false
Answers
Answer:
b. false
Explanation:
Select the correct answer from each drop-down menu.
When you right-click a picture in a word processing program, which actions can you
choose to perform on that image?
You can choose to
v an image when you right-click the picture in the word processing program. You can also choose to
V an image when you right-click the in picture in the word processing program.
Answers
Answer:
1) A
2) B
Try that.
Which tools are found in the Quick Analysis feature? Check all that apply.
Table
pivot table
sum
count
more
row evaluation
Answers
Answer:
A, C, E
Explanation:
Answer:
A,B,E
Explanation:
just did it on edge2020
What would be the best solution for the customer to share the monitor, mouse, and keyboard between the two computers quzlet
Answers
Answer:
A KVM switch.
Explanation:
A KVM switch would be the best solution for a customer to share the monitor, mouse, and keyboard between the two computers assuming he or she has one computer specifically for web services and another for a different purpose.
A KVM is an acronym for keyboard, video and mouse.
Basically, it is a hardware device which enables computer users to connect a keyboard, mouse and monitor (video display device) to several other computers and as such facilitates the sharing of these devices between multiple computers.
why does my computer download slower than my internet speed
Answers
Answer:
it downloads slower because lots of other people like at your school are sueing it at the same time and it's to much people. but if ur just sharing it with the people in your house hold they it's less people using it
The name of the Java file and the name of the class it contains must always m ___ ___ ___ ___.
Answers
The name of the Java file and the name of the class it contains must always match. The JVM will be unable to execute the code if the name of the Java file and the name of the class do not match.
The filename must have the same name as the primary public class name of the file. For example, if the class is named 'HelloWorld,' the filename must be 'Hello World .java.'The Java Virtual Machine (JVM) executes the compiled code. When the JVM is executed, it locates and loads the 'main' class to execute. To make it easier to find classes and simplify package management, Java employs the reverse domain name convention for class names. For example, a class named 'HelloWorld' in the 'com. example' package will have a full name of 'com. example.
In Java, the name of the file must be the same as the name of the class that it contains. This is a standard Java practice. If you want to name a Java class 'Example', the file name must be 'Example.java.'It makes locating classes and managing them more straightforward. For example, a class named 'HelloWorld' in the 'com.example' package will have a full name of 'com.example.HelloWorld.' This method of naming is referred to as the reverse domain name convention.
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6.What cross reference note is used to direct the coder to a specific category in the Alphabetic Index
Answers
The cross-reference notes that are used to direct the coder to a specific category in the Alphabetic Index include the following:See - directs the coder to refer to another term or subterm in the index. If the coder looks up the term and does not find what they're looking for, they can go to the See reference and find the information they need.See Also - directs the coder to refer to additional terms or subterms.
For example, if a coder looks up a term and the term has several related terms, the coder can go to the See Also reference to find additional information.Not Elsewhere Classified (NEC) - directs the coder to a specific category where the term is classified. For example, if a term is not classified under a specific category, it may be classified as NEC.Reference notes in the alphabetic index refer coders to additional terms and sub-terms that provide more detail about the conditions described in the main term.
The three types of reference notes used in the Alphabetic Index are See, See Also, and Not Elsewhere Classified (NEC).The See cross-reference note directs the coder to another term or subterm in the index. If the coder cannot find the information they are looking for, they can look up the See reference and find the information they need.The See Also cross-reference note directs the coder to additional terms or subterms. If a term has several related terms, the coder can refer to the See Also reference to find more information.
The Not Elsewhere Classified (NEC) cross-reference note directs the coder to a specific category where the term is classified. If a term is not classified under a specific category, it may be classified as NEC.
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An ordinary office environment needs computers that have multiple user account settings where each user is allocated private data storage. What type of workstations would you build for this environment
Answers
Answer:build a thick client
Explanation:
not answered 8.not answered 9.not answered 10.not answered 11.not answered 12.not answered question workspace check my work you've decided to build a new gaming computer and are researching which power supply to buy. which component in a high-end gaming computer is likely to draw the most power?
Answers
room to review my work You've made the decision to construct a new gaming PC and are looking into power supplies. VGA card The component that draws the most power on a high-end gaming PC is usually the +12V rail.
A graphics card, also known as a video card, display card, graphics adapter, GPU, VGA card or VGA card, video adapter, or display adapter, is an extension card that creates an output image feed for a display device, like a computer monitor. To distinguish them from integrated graphics, graphics cards are occasionally referred to as standalone or dedicated graphics cards. The main component of a graphics card is a graphics processing unit, however, the term "GPU" is occasionally used to refer to the graphics card as a whole.
Most graphics cards are not just limited to output for simple displays. Additional processing can be done on the graphics processing unit, which lightens the load on the central processor unit.
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In what sense does the global nature of Internet limit legal solutions to Internet Problems?
Answers
Answer:
Explanation:
What may be allowed in one country could be banned in another. The Internet has servers all over the world, so one person surfing the Internet is under the jurisdiction of so many other places— and simultaneously, none at all. So this global nature makes it hard to implement totally rock-solid solutions because there is no central, world, all-encompassing group that decides what goes and what doesnt go on the internet
Someone hacked into an employee's computer and erased all of their data. All data for the past three weeks was lost as that was when the employee last performed a backup. Which type of network is the company more than likely using?
Answers
WWW/ World Wide Web.