quick sort concise explanation of algorithm give and explain best/average time complexity give and explain worst time complexity give and explain space complexity in terms of auxiliary space give and explain space complexity in terms of runtime stack give and explain in-place? give and explain stable?

Answers

Answer 1

An effective, all-purpose sorting algorithm is quicksort. Tony Hoare, a British computer scientist, created the Quicksort algorithm in 1959.

Quicksort

Quicksort was later published in 1961 and is still a widely used sorting algorithm today. For randomized data, it is generally marginally faster than merge sort and heapsort, especially for bigger distributions.

Divide and conquer is a sorting method that is used in Quick Sort.

In rapid sort, we select an element as the pivot and divide the array around it. We sort our array by using this strategy again for each subdivision.

We can use rapid sort in several ways depending on where the pivot is.

pivoting on the first or last elementusing the pivotal median element

Partitioning is quicksort's primary operation (). The goal of partitions is to arrange an array with element x serving as the pivot so that all other elements smaller than x are placed before x and all other elements larger than x are placed after x in a sorted array. This should all be completed in a straight line.

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Related Questions

Type the correct answer in the box. Spell all words correctly. Photographers can compress files in different formats. One of the formats ensures that the quality and details of the image are not lost when the photographer saves the file. Which file format is this? The file format ensures that images don’t lose their quality and details when photographers save them.

Answers

Explain the basic components of a computer system control unit

Answer: Lossless

Explanation: just took the test

Type the correct answer in the box. Spell all words correctly. Photographers can compress files in different

wants to redesign the user interface. The customer service agents use ________ to enter explicit statement to invoke operations within the system and cannot always remember the commands.

Answers

Answer:

The correct answer to use in filling in the gap is "Command languages interaction".

Explanation:

Command languages interaction occurs when the user enters command which are not always remembered, the computer executes it (with feedback if necessary), then requests next command.

This implies that under command languages interaction, "Command prompts" are employed by users who enter in commands and maybe certain parameters that impact how the command is executed.

Therefore, the correct answer to use in filling in the gap is "Command languages interaction".

PLS HELP!!
In two to three paragraphs, come up with a way that you could incorporate the most technologically advanced gaming into your online education.
Make sure that your paper details clearly the type of game, how it will work, and how the student will progress through the action. Also include how the school or teacher will devise a grading system and the learning objectives of the game. Submit two to three paragraphs.

Answers

Incorporating cutting-edge gaming technology into web-based learning can foster an interactive and stimulating educational encounter. A clever method of attaining this goal is to incorporate immersive virtual reality (VR) games that are in sync with the topic being taught

What is the gaming about?

Tech gaming can enhance online learning by engaging learners interactively. One way to do this is by using immersive VR games that relate to the subject being taught. In a history class, students can time-travel virtually to navigate events and interact with figures.

In this VR game, students complete quests using historical knowledge and critical thinking skills. They may solve historical artifact puzzles or make impactful decisions. Tasks reinforce learning objectives: cause/effect, primary sources, historical context.

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Click the above image
Ask the user to enter two numbers. The first number is for the multiplication table. The second number is the number of rows to display.

Use a for loop to print the table.

Click the above imageAsk the user to enter two numbers. The first number is for the multiplication table.

Answers

Answer:

Follows are the cdo0de to this question:

import java.util.*;//package  

public class Table //defining class Table

{

   public static void main(String[] asx)//main method  

   {

       int x,y,i;//defining integer variables

       Scanner bg=new Scanner(System.in);//creating Scanner class object

       System.out.print("Enter first number: ");//print message  

       x=bg.nextInt();//input value

       System.out.print("Enter Second number: ");//print message

       y=bg.nextInt();//input value

       for(i = 1; i <= y; i++)//defining for loop for print Table

       {

           System.out.printf("%d * %d = %d \n", x, i, x * i);//calculate and print table

       }

   }

}

Output:

Enter first number: 5

Enter Second number: 3

5 * 1 = 5  

5 * 2 = 10  

5 * 3 = 15

Explanation:

In the above code, three integer variable "x,y, and i" is declared, in which "x,y" variable is used to input value from the user end, and after input, the value the for loop is used, in which the second variable "y" count the rows, and "i, x" variable is used for calculates the multiplication of the table.  

T/F: a firewall is a specialized technology designed to protect an organization's network against external threats.

Answers

Answer

True

Explanation:

To insert audio click on ______ command under _____ group

Answers

To insert audio, click on the "Audio" command under the "Insert" group.

To insert audio in a document, click on the "Audio" command under the "Insert" group. The "Insert" group typically contains various commands related to adding different elements to your document, such as pictures, charts, tables, and audio.

The specific location of the "Audio" command may vary depending on the software or application you are using, but it is commonly found in the "Insert" or "Insert" tab of the program's ribbon or toolbar.

When inserting audio, you can choose to either add audio files from your computer or online sources or record audio directly within the program, depending on the available features and functionalities. Make sure you have the necessary audio file saved on your device or have a stable internet connection to access online audio sources.

It is important to note that the instructions provided above are generic and may differ slightly based on the software or application you are using. Therefore, it is advisable to consult the specific software's documentation or help resources for precise instructions on how to insert audio in your desired program.

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why is this statement false: "when choosing the color of your font and your template background color, it is best to make them close in tone and hue"?

Answers

Answer:

A

Explanation:

Just a very strong guess

data are the meaningful result used in computer true or false​

Answers

Answer:

true data are the meaningful result used in computer.

Explanation:

please mark me as a brain list

Which command is not one of the available Change Case options?
1. lowercase
2. small caps
3. sentence case
4. capitalize each word
What are the different options in a page layout feature? Select three options.
a. create multiple columns
b. add images and shapes
c. add section breaks
d. create table of contents
e. add line numbers

Answers

Small caps are not among the choices for changing the casing that are offered.A page layout feature has various options, including the ability to create sections breaks, parts of the text, and numerous rows.

Page layout is frequently employed to create a more distinguishing publication, such a newsletter or a billboard. In the same way in which you'd add components to a canvas, one can add writing, images, and some elements to something like a page layout.

You can then edit and reorganize the html elements as necessary. Based on their inclinations, graphic artists tend to implement several layouts to explain page layouts. There are many different sorts of layouts, including those used for magazines, advertisements, static webpages, and dynamic, adaptable, and reactive designs.

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what family of technology helps us gather, store, and share information?

Answers

Answer:

ITC’s are the family of technology

Explanation:

:)

Which of the following are advantages of coding manually? Check all of the boxes that apply.

You can see what rendered code looks like as you type.

You can view source code to figure out HTML structure and behavior.

You can learn how HTML works.

You do not need a lot of HTML knowledge to create complex web pages.

Answers

Answer: Answer B

Explanation: My point of view this answer is correct because when we write any code then we have observed the lines of code to check whether they meet the conditions or not  

________ refers to the ease with which a person can accomplish a goal using some tool, such as a website, a mobile phone, or a kiosk.

Answers

Usability refers to the ease with which a person can accomplish a goal using some tool, such as a website, a mobile phone, or a kiosk. The correct option is A.

What is website?

A website (also spelled web site) is a collection of internet-based pages and related content identified by a common domain name and hosted on at least one web server.

The ease with which an individual can actually achieve a goal using a tool, such as a website, a mobile phone, or a kiosk, is referred to as usability.

Thus, the correct option is A.

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Your question seems incomplete, the missing options are:

A) UsabilityB) Media richnessC) CrowdsourcingD) Backward compatibility

Please help with my assignment! Use python to do it.

Answers

Answer:

I cant see image

Explanation:

can you type it and I'll try to answer

Which of the following best describes a benefit of a distributed network over a centralized network?
Group of answer choices
They are cheap to set up because they require less infrastructure than centralized networks
All messages have to travel through the same part of the network, allowing for easier monitoring
When one part of the network fails, messages can still get through
Centralized networks provide easier communication routes

Answers

The best description of a benefit of a distributed network over a centralized network is: When one part of the network fails, messages can still get through. Distributed networks offer increased reliability due to their lack of dependency on a single central point.

This allows for better fault tolerance, ensuring that communication can continue even if certain parts of the network face issues. In contrast, centralized networks have a single point of failure, which can lead to a complete shutdown of the network when that point is compromised.

A benefit of a distributed network over a centralized network is that they are generally cheaper to set up as they require less infrastructure. This is because the network is spread out over multiple nodes rather than relying on a central hub. Additionally, if one part of the network fails, messages can still get through as there are multiple paths for data to travel. This makes distributed networks more reliable and resilient than centralized networks. In a centralized network, all messages have to travel through the same part of the network, which can make it easier to monitor but also makes it vulnerable to congestion and potential failures.

Overall, the decentralized nature of distributed networks allows for greater flexibility and adaptability, making them a more effective solution for many organizations.

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An array named Ages holds 10 different ages. Write pseudo-code to increase each age in the array by one. The Ages array should be initialised as follows:

Answers

Answer:

Ages = [12, 15, 20, 18, 25, 30, 40, 32, 28, 50]

for i = 0 to 9 do

Ages[i] = Ages[i] + 1

end for

Explanation:

The above code initializes the Ages array with 10 different ages. The for loop iterates through the array, and for each element, it increases its value by 1. The loop starts at index 0 and goes up to index 9, which are the indices of the 10 elements in the array. After the loop completes, the Ages array will contain the original ages increased by 1.

Sara is asked to create a controller for light sensors. When the light falls on the sensor, it needs to indicate when a particular object is moved from its original position. For this, she needs a credit card-sized motherboard with a microcontroller on it. Which option should she select?

Answers

Answer:

Arduino

Explanation:

Arduino is a free and open-source electronics platform with simple hardware and software. Arduino boards can read inputs, turn on a sensor and transform it into an output, activate a motor, and turn on an LED. Sara may direct her board by sending a series of instructions to the board's microcontroller. To accomplish so, she used the Arduino programming language and the Arduino Software (IDE), both of which are founded on Processing.

able 4-2: regression parameter estimates variable estimate standard error t-value p rob > jtj intercept 12.18044 4.40236 digeff -0.02654 0.05349 adfiber -0.45783 0.12828

Answers

Table 4-2 provides the regression parameter estimates for three variables:

intercept, digeff, and adfiber. The table includes the following information for each variable:

Estimate:

The estimated coefficient or parameter value for the variable in the regression model. For the intercept, the estimate is 12.18044. For digeff, the estimate is -0.02654. For adfiber, the estimate is -0.45783.

Standard Error:

The standard error associated with the estimate of each variable. For the intercept, the standard error is 4.40236. For digeff, the standard error is 0.05349. For adfiber, the standard error is 0.12828.

t-value:

The t-value is calculated by dividing the estimate by the standard error. It measures the number of standard errors the estimate is away from zero. For the intercept, the t-value is calculated as 12.18044 / 4.40236. For digeff, the t-value is -0.02654 / 0.05349. For adfiber, the t-value is -0.45783 / 0.12828.

p-value:

The p-value associated with each t-value. It indicates the probability of observing a t-value as extreme as the one calculated, assuming the null hypothesis that the true coefficient is zero. The p-value is used to determine the statistical significance of the coefficient. A small p-value (typically less than 0.05) suggests that the coefficient is statistically significant. The specific p-values corresponding to the t-values in Table 4-2 are not provided in the information you provided.

These parameter estimates, along with their standard errors, t-values, and p-values, are used to assess the significance and direction of the relationship between the variables and the dependent variable in the regression model.

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Using guarded equations, implement a function myInsert that behaves the same way as the insert function defined in Data. List package. The Data. List. Insert function takes an element and a list and inserts the element into the list at the first position where it is less than or equal to the next element. In particular, if the list is sorted before the call, the result will also be sorted.


myInsert : : Ord a â a â [a]â a[a]


a. Explain your nylnsert function definition.

b. Using nylnsert and foldr, implement insertion sort (named mySort).

nySort : : Ord a â a â [a]â a[a]

c. Explain how your nySort works when it is applied as below. Your explanation should be closely related to how foldr works.

nySort [3,1,4,2,5]

Answers

Sorting involves arranging a set of elements in a particular order (ascending or descending)

The insert function

The insertion sort function written in Python, where comments are used to explain each line is as follows:

#This defines the function

def mySort(myList):

   #This iterates through the list

   for i in range(1, len(myList)):

       #This gets the current element

       currElem = myList[i]

       #This gets the index of the previous element

       j = i - 1

       # This compares the adjacent elements, and rearrange them (if needed)

       while j >= 0 and currElem < myList[j]:

           myList[j + 1] = myList[j]

           j = j - 1

       # This places the current element after a smaller element

       myList[j + 1] = currElem

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How will the cell reference $G$14 be treated when you copy the formula to a cell in the next row?

Answers

Answer: the cell reference above will remain the same even when the formula is copied to a cell in the next row.

Explanation:

The cell reference $G$14 has been locked and will not change even when copied to another cell either through a row or column. This is because the reference pattern is absolute $G$14, the absolute cell reference is created by putting the dollar sign before both the column alphabet and row number. This is different from a relative cell reference whereby the cell value changes accordingly when formulas are copied through rows or columns. Hence, the cell reference above will remain the same even when the formula is copied to a cell in the next row.

how do i divid 521 to the nearest tenth

Answers

Answer:

520

Explanation:

take 521 round that to the nearest 10th and thats 520

The way things are arranged on a publication is referred to as the _____.

style
guides
layout
scheme

Answers

Answer: I’m pretty sure it’s layout

What do donnas actions and thoughts reveal about her character

Answers

That she is scared for herself at first but once Cujo jumps up on the window it is a selfless and different fear. She then is worried about Tads safety.

Hope this helps.

juan wrote a loop to print all the prime numbers between 1 and 100. but instead of stopping at 100, it continues on and on forever until juan forces the program to stop running. what has juan unintentionally written?

Answers

Instead of printing the prime numbers between 1 and 100, the program repeats indefinitely, resulting in an infinite loop that must be manually stopped.

Juan has unintentionally written an infinite loop in his program that continues to print prime numbers beyond 100 until he forces the program to stop running.What is an infinite loop?An infinite loop is a loop that runs indefinitely, causing the program to freeze. When a loop is written to repeat indefinitely, the loop becomes an infinite loop, resulting in an infinite execution process that must be terminated using a control statement.The program that Juan wrote, on the other hand, has created an infinite loop that continues to print prime numbers indefinitely.

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who wants to play genshin?

Answers

Meeeeeeeee bestieeeeee

Answer:

Sure! What server are you on tho?

Explanation:

Ana is a music lover. She loves to download songs and videos on her computer every time she hears a new song. One day, her computers started to malfunction, and all her files were no longer accessible. What do you think happened to Ana’s computer and what can you do to avoid the same problem​

answer pleasssseeee

Answers

Answer:

Storage outage

As many new songs are released to the Internet every day, Anna might have download thousands of them, which made her computer ran out of storage and RAM(random access memory )

Explain how Steve Jobs created and introduced the iPhone and iPad.

Answers

Answer:Today, we're introducing three revolutionary products. The first one is a widescreen iPod with touch controls. The second is a revolutionary mobile phone. And the third is a breakthrough Internet communications device. So, three things: a widescreen iPod with touch controls, a revolutionary mobile phone, and a breakthrough Internet communications device. An iPod, a phone, and an Internet communicator. An iPod, a phone...are you getting it? These are not three separate devices. This is one device. And we are calling it iPhone. Today, Apple is going to reinvent the phone.

Late last year, former Apple engineer Andy Grignon, who was in charge of the radios on the original iPhone, gave behind-the-scenes look at how Apple patched together demos for the introduction, with Steve Jobs showing off developmental devices full of buggy software and hardware issues. The iPhone team knew that everything had to go just right for the live iPhone demos to succeed, and they did, turning the smartphone industry on its head even as Apple continue to scramble to finish work on the iPhone.

Apple had actually been interested first in developing a tablet known as "Safari Pad", but as noted by a number of sources including Steve Jobs himself, the company shifted gears once it became clear how revolutionary the multi-touch interface developed for the tablet could be for a smartphone. Apple's tablet wouldn't surface until the launch of the iPad in 2010, three years after the introduction of the iPhone.

Seven years after the famous Macworld 2007 keynote, the iPhone has seen significant enhancements in every area, but the original iPhone remains recognizable as Apple has maintained the overall look of a sleek design with a larger touchscreen and a single round home button on the face of the device.

Explanation:

Which statement is true regarding the Quick Access toolbar?
O It can be located at the top left-hand corner of the screen or below the ribbon.
O. It can contain functions that are also in the ribbon
O It can be modified to contain any function that you use frequently.
O All the above statements are true.​

Answers

Answer: All the above statements are true

Answer:

D) All of the above

Explanation:

When using cryptography, two people decide on a mutual key in a safe or secure way in order to exchange encrypted data with one another.
a. Multiple key
b. Public key
c. Symmetric key
d. Private key

Answers

When using cryptography, two people decide on a mutual key renowned as symmetric key in a safe or secure way in order to exchange encrypted data with one another. The correct option is c.

The procedure of safely transmitting encrypted data between two parties in cryptography sometimes requires the usage of a symmetric key.

A symmetric key is a single key that is used for both data encryption and decryption.

The key is mutually agreed upon by the two parties using a secure means, such as meeting in person or communicating over a trusted channel.

Once the key is created, both parties can encrypt their communications using the same key, assuring the communication's secrecy and integrity.

Symmetric key cryptography is often quicker and more efficient than other approaches since the same key is used for both encryption and decryption.

The problem, however, is securely distributing and managing the symmetric key among the parties involved.

Thus, the correct option is c.

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45 POINTS
PLS HURRY

An issue with the automated collection of personal information is _____. Select 2 options.

it does not yet collect data efficiently
it does not yet collect data efficiently

it processes highly sensitive data
it processes highly sensitive data

that people do not trust it enough
that people do not trust it enough

it may lead to inaccurate decisions
it may lead to inaccurate decisions

it uses robust security solutions
it uses robust security solutions

Answers

Answer:

2 - It processes highly sensetive data

4- it may lead to inaccurate decisions

Explanation:

It processes highly sensitive data and it may lead to inaccurate decisions.

What is automated collection?

The process of automatically collecting and aggregating data or information using computer systems, software, and algorithms without manual intervention is referred to as automated collection.

There are two options:

It handles highly sensitive information.It may result in poor decisions.

Automated personal information collection can process highly sensitive data such as medical records, financial information, or legal documents, which can jeopardise privacy and security if not properly safeguarded.

Furthermore, if the algorithms and models used to analyse the data are biassed or flawed, automated collection may result in incorrect decisions.

Thus, this can have serious ramifications, such as discriminatory outcomes or incorrect medical diagnoses.

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Now that you have explored several different languages (Python, HTML, CSS, and JavaScript), what can you do to keep straight which rules apply to which language?​

Answers

The applications are given below:

CSS applies to a stylesheet language or style.Python and JavaScript applies to programming languages.html  will show a horizontal rule and it applies to web browser.

What is CSS?

Cascading Style Sheets (CSS) is nown to be a type of a stylesheet language that is often used to depict a presentation of a document that are written in HTML or XML.

Python is known to be a high-level, all-purpose programming language. that is set up for design code readability.

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Pls, help!!! Will mark brainiest :)A square pyramid 9 feet tall has a volume of 507 cubic feet. How long is each side of the base of the pyramid?(SHOW ALL WORK!!!) List the elements of the implied warranty of merchantability and provide an example of a sale of goods that includes this warranty, and how it could be breached. phillip has twice as many tropical fish as jody. if phillip gave jody 10 of his tropical fish, he would have half as many as jody. how many tropi a flea and dog are a. example of The reaction of 15 moles carbon with 30 moles O2 willresult in a theoretical yield of __ moles CO2. If the area between the Lorenz curve and the line of equality for Country A is smaller compared to Country B, then Gini coefficient of Country B will be_____________ compared to Country A. 6) If the marginal product of capital net of depreciation is greater than the sum of population and technological growth rates, then the amount of capital in the economy is__________ 7) When the economy is below the Golden Rule level of capital, the current generation consumes ______________compared to future generation in reaching to Golden Rule.level. 8) Changes in population growth rate in Solow model result in____________ effect as opposed to AX model. At the beginning of the story, what motivates the man to travel? How does his motivations change over the course of his journey Jacob is 9 years old and academically performs at a 12 year old level. what is his average IQ studies continually show that the majority of young drug users come from homes in which drugs are liberally used. t or f A dolphin in 25 sea water emits a sound directed towards the bottom of the ocean 150m below. How much time passes before it hears an echo?(Take speed of sound in seawater at 25 = 1530 m/s) what is a critical component of effective interpersonal communication? responses technical jargon technical jargon active listening active listening slang and colloquialisms slang and colloquialisms casual banter Please Help True or False A narrative should provide closure for the action and conflict in the story. An option with a payoff that depends on the average price of the underlying asset during at least some portion of the life of the option is called ______ option. The main goal of Zionism was toassimilate Jews into other cultures.increase Arab residents in Palestine.establish a Jewish homeland.fight against anti-Semitism. i'm new to ap human geography and i need help. this assignment is due tomorrow. 17. Why does the President use repetition in paragraphs 8-12? In a short response (one or moreparagraphs), explain your answer and support it with evidence from the text. What is the value of having an international system for classifying and naming organisms? The total height of a 1-foot tall birdbath if its placed on a base that is b feet tall- put into an expression A chromosomes is made up of a chain of_________. 1.) Jacob bought a total of 9 pizzas for his class party. The amount oflarge pizzas was twice the amount of medium pizzas. How many largeand how many medium pizzas did he buy?Equation #1:Equation #2:Large Pizzas:Medium Pizzas:whats the equations