In programming and scripting languages, the semicolon (;) is used as a statement terminator to indicate the end of a line of code. When a script file contains more than one command, each command must be separated by a semicolon to ensure that the interpreter can distinguish between them.
For example, in the Bash shell, if you want to run multiple commands in a single line, you would separate them with semicolons, like this:$ command1 ; command2 ; command3Each command in this line ends with a semicolon, indicating the end of the scripting .In other scripting and scripting languages, such as C++, Java, and JavaScript, semicolons are also used as statement terminators, and failing to include them can result in syntax errors or unexpected behavior.
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plz answer this question
the three (3) classification of computers.
Explanation:
micro computers
mini computers
super computers
which one of the following is not one of the new chart types in excel 2016?
A. Pie Chart
B. Waterfall
C. Histogram
D. Pareto
E. None of the above were New to Excel 2016
Pie Chart is not one of the new chart types in Excel 2016 (option A)
Excel 2016 introduced several new chart types, including Waterfall, Histogram, and Pareto. These new chart types offer more visualization options to represent data in a clear and concise manner. Waterfall charts are useful for showing changes in data over time, while histograms display the distribution of data. Pareto charts are effective for identifying the most significant factors in a data set. Although Pie charts have been available in Excel for many years, they are not considered a new chart type in Excel 2016. When creating charts in Excel, it's essential to choose the right chart type for your data to communicate your message effectively. By using the new chart types in Excel 2016, users can create more visually appealing charts and gain better insights into their data.
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When you add a StatusStrip control to a form, which additional control must be added to the StatusStrip if you want to display messages at runtime?
a. TextBox
b. Label
c. PictureBox
d. ToolStripStatusLabel
The additional control that needs to be added to a StatusStrip to display messages at runtime is the ToolStripStatusLabel.
When adding a StatusStrip control to a form, if you want to display messages dynamically during runtime, you need to include a ToolStripStatusLabel control within the StatusStrip. The ToolStripStatusLabel control is specifically designed to display text and status information within a StatusStrip. It provides properties and methods to modify its appearance and content programmatically.
By adding a ToolStripStatusLabel control to the StatusStrip, you can easily update and change the displayed text based on your application's logic or events. This control allows you to show messages, status updates, or any other relevant information to the user, typically in the lower part of the form. Its properties can be used to customize the appearance of the text, such as font, color, alignment, and layout.
Overall, the ToolStripStatusLabel control is the appropriate choice for displaying messages at runtime within a StatusStrip, as it provides the necessary functionality and flexibility to dynamically update and present information to the user.
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Can someone help me on a 60 second ringtone :(
Answer:
If you have an apple phone, its as easy as importing it into Garage Band, cutting it to size, and exporting it as a ringtone or even a text tone. My text tone is now Megalovania.
Please help This is a homework in ICT class
Where can I learn how to make my own video game for free?
Answer:
I dont really think you can make a video game for "free" but i found this website:Ads
www.buildbox.com/
The power to create 2d & 3d mobile games without coding.
Which directory stores the cron configuration file?.
The directory stores the cron configuration file is /etc/.
What is the cron configuration file?Crontab file is known to be a very simple text file that is said to be composed of some list of commands that are known to be executed at a particular times.
It is best to use crontab command in order to be able to access and update crontab files that are found in /var/spool/cron/crontabs. Crontab is the phrase that signifies for "cron table".
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why do most operating systems let users make changes
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
7. 5 code practice:
Use the function written in the last lesson to calculate the students gpa. Ask them how many classes they are taking then ask them to enter the grades for each class and if it’s weighted. Your program should input the output average of gpa. Only do the weighted gpa
program should input the output average of GPA:
import sys
def GPAcalc(grade, response): #fun to calculate gpa by taking Grade and response
if response != 1 and response != 0:
return sys.exit("Invalid response!")
elif grade=="A" and response==1:
return 5
elif grade=="A" and response==0:
return 4
elif grade=="B" and response==1:
return 4
elif grade=="B" and response==0:
return 3
elif grade=="C" and response==1:
return 3
elif grade=="C" and response==0:
return 2
elif grade=="D" and response==1:
return 2
elif grade=="D" and response==0:
return 1
elif grade=="F" and response==1:
return 1
elif grade=="F" and response==0:
return 0
else:
return sys.exit("Invalid Grade!")
def main():
sum = 0
num_classes = int(input("How many classes are you taking? ")) #ask for number of classes
for x in range(num_classes): #for each class take input
grade = input("Enter your Letter Grade: ") #take input grade
resp = int(input("Is it weighted? (1 = yes) "))
print("Your GPA score is: %.2f" %GPAcalc(grade, resp)) #print gpa
sum += GPAcalc(grade, resp)
print("You weighted GPA is a %.2f" %(sum/num_classes)) #print averaged gpa
if __name__ == "__main__":
main()
input()
What does import do when encoding?The import statement allows all functions to import from a module into your code. However, it is often the case that you want to import some functions or just one. In this case you can use the from statement. This allows you to import only the exact functions your code uses.
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Page orientation is determined in Microsoft Word from the __________ tab
Answer:
Page orientation is determined in Microsoft Word from the Page Layout tab.
Explanation:
The Page Layout Tab holds all the options that allow you to arrange your document pages just the way you want them. You can set margins, apply themes, control of page orientation and size, add sections and line breaks, display line numbers, and set paragraph indentation and lines.
Critically define and discuss IPv4 addressing and differentiate between static and dynamic IP configuration
IPv4 addressing is a system used to identify and locate devices on a network using the Internet Protocol version 4 (IPv4) protocol. It employs a 32-bit address space, allowing for a total of approximately 4.3 billion unique addresses.
Static IP addressing refers to a configuration where a device on a network is assigned a fixed IPv4 address that does not change over time. The assignment of a static IP address is usually done manually by a network administrator or by configuring the device's network settings. Static IP addresses are typically used for devices that require a consistent and reliable address, such as servers, routers, or printers. Dynamic IP addressing, on the other hand, involves the automatic assignment of IP addresses to devices on a network. This is typically accomplished using a service called Dynamic Host Configuration Protocol (DHCP). With dynamic addressing, devices on the network are assigned IP addresses from a pool of available addresses maintained by a DHCP server. When a device connects to the network, it requests an IP address, and the DHCP server assigns it an available address for temporary use. The address lease can have a predefined time limit, after which the device may request a renewal or be assigned a different IP address.
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What symbol must be used at the end of an if statement?
:
.
#
“
Answer:
period thats the answer .
Explanation:
2nd one
reservoir computing compensates slow response of chemosensor arrays exposed to fast varying gas concentrations in continuous monitoring
Reservoir computing is a method used to compensate for the slow response of chemosensor arrays exposed to fast-varying gas concentrations in continuous monitoring.
Reservoir computing helps to overcome the slow response of chemosensor arrays by utilizing a reservoir of computational nodes. These nodes are connected to the chemosensor array and act as a dynamic memory system. Chemosensor arrays are commonly used for gas sensing applications, but they often exhibit slow response times when exposed to rapidly changing gas concentrations. This can be problematic in continuous monitoring scenarios where real-time and accurate readings are crucial. Reservoir computing addresses this issue by introducing a reservoir of computational nodes.
These nodes are interconnected and act as a dynamic memory system.When a chemosensor array is exposed to varying gas concentrations, the response is captured by the computational nodes in the reservoir. These nodes maintain a temporal representation of the input signals.The reservoir then processes this temporal information and generates an output signal that compensates for the slow response of the chemosensor array. This output signal is more representative of the current gas concentration, even in the presence of rapid changes.The output signal from the reservoir can be used for continuous monitoring, providing more accurate and real-time readings of gas concentrations.
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which tool can be used to gather competitive intelligence from web sites?
One tool that can be used to gather competitive intelligence from websites is a web scraping tool. These tools automate the process of extracting data from websites, allowing businesses to collect valuable information about their competitors.
Web scraping tools are software applications designed to extract data from websites. They can navigate through web pages, gather specific data elements, and save the information in a structured format. To gather competitive intelligence, businesses can utilize web scraping tools to extract data such as product prices, customer reviews, marketing strategies, and other relevant information from their competitors' websites.
These tools offer several advantages for competitive intelligence gathering. Firstly, they can collect large amounts of data quickly and efficiently, saving businesses valuable time and effort. Secondly, web scraping tools can help identify trends and patterns in the data, enabling businesses to make informed decisions based on market insights. Additionally, by monitoring competitor websites over time, businesses can track changes in pricing, product offerings, or marketing campaigns, allowing them to adapt their strategies accordingly.
However, it is important to note that when using web scraping tools, it is crucial to comply with legal and ethical considerations. Businesses should ensure they have permission to scrape the target websites, respect website terms of service, and adhere to data privacy regulations.
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When this logic block is included in a control structure, what must be the
case for the entire condition to be met?
and
OA. One or both of the conditions must be true.
OB. Only one of the conditions must be true.
C. Both conditions must be true.
OD. Neither condition must be true.
CUR
When this logic block is included in a control structure, for the entire condition to be met, " One or both of the conditions must be true." (Option A)
What is a Control Structure?The sequence in which individual statements, instructions, or function calls in an imperative program are performed or evaluated is referred to as control flow in computer science. An imperative programming language is distinguished from a descriptive programming language by its emphasis on explicit control flow.
In structured programming, there are three basic control structures. Structure of Sequence Control: This refers to line-by-line execution, in which statements are run in the same sequence as they occur in the script.
In C, there are four types of control statements:
Statements of decision-making (if, if-else)Statements of choice (switch-case)Statements of iteration (for, while, do-while)jump Statements (break, continue, goto)In other words, control statements allow users to determine the sequence in which instructions in a program are executed. These enable the computer to make certain decisions, do particular activities repeatedly, or even go from one piece of code to another.
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Answer:
I think your asking the and one
the answer to that is
both conditions must be true
i just did it
Explanation:
How can I hide my cracked phone screen? or How can I fix it myself without my parent finding out? or How can I fix my phone without going to a repair shop?
Several people work with data at Erica’s office. She enters data. One of her coworkers enters new product numbers. Another coworker searches for parts that need to be ordered. Erica’s company uses a _____.
Answer:
a software program for storing, managing, and retrieving information
Explanation:
(Maximum 400 words) Describe how this period of Coronavirus (COVID-19) will influence and affect the STEM (Science, Technology, Engineering, and Mathematics) fields.
The period of coronavirus will have both negative and positive impacts on STEM fields.
However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.
Here is how this period of COVID-19 will affect the STEM fields.
1. Technology
The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.
2. Biomedical research
The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.
3. Education
The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.
4. Engineering
The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.
5. Mathematics
Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.
In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.
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Illustrate the operation of quick sort on imei no. of your mobile phone for example 15 digit imei no. is 861536060196001, 86 15 36 06 01 96 00 1 0 add 0 at the last of last number for making it a pair digit show the array contents after each pass of the algorithm. code must be in python
The given question requires illustrating the operation of the Quick Sort algorithm on the IMEI number of a mobile phone in Python, showing the array contents after each pass.
To demonstrate the Quick Sort algorithm on the IMEI number, we start with the IMEI number "861536060196001." First, we break down the number into individual digits and separate them into pairs: "86 15 36 06 01 96 00 10." Next, we add a "0" at the end of the last number to make it a pair digit: "86 15 36 06 01 96 00 10 0."
Now, we can implement the Quick Sort algorithm in Python to sort the array. Quick Sort is a divide-and-conquer algorithm that works by selecting a pivot element and partitioning the array around the pivot. After each pass, the array will be partially sorted.
During the first pass, the pivot is chosen, and the array is partitioned into two sub-arrays based on whether the elements are less than or greater than the pivot. The sub-arrays are then recursively sorted using the same process. This continues until the entire array is sorted.
To visualize the array contents after each pass, we can print the array at the end of each recursive call or iteration. This will show the changing order of the elements as the Quick Sort algorithm progresses.
By following these steps, we can observe how the Quick Sort algorithm rearranges the elements in the IMEI number array, resulting in a sorted sequence.
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In 2-5 paragraphs, compare and contrast paraphrasing and summarizing.
Answer:
Paraphrasing
Explanation:
Although the two are often confused, there is actually quite a big difference between them. When you summarize the text you are reading, you are simply giving a general outline of the story or article, briefly touching on main events or main points. Little in-depth information should be given. A summary should be 1/3 the length of the original.
A paraphrase, on the other hand, can be more detailed. But you do have to be cautious of plagiarism with this one. In your own words and your own sentence structure, you are retelling the text as if recounting a story you heard from someone else. But it is your own writing. When possible, unless using necessary proper nouns, use completely different wording. Using synonyms of the same words will still be considered plagiarism. Similar sentence structure can also be plagiarism. If the original text uses many compound sentences, find a way to use simple sentences, complex sentences, and compound-complex sentences sparingly.
Answer:
Although the two are often confused, there is actually quite a big difference between them. When you summarize the text you are reading, you are simply giving a general outline of the story or article, briefly touching on main events or main points. Little in-depth information should be given. A summary should be 1/3 the length of the original.
A paraphrase, on the other hand, can be more detailed. But you do have to be cautious of plagiarism with this one. In your own words and your own sentence structure, you are retelling the text as if recounting a story you heard from someone else. But it is your own writing. When possible, unless using necessary proper nouns, use completely different wording. Using synonyms of the same words will still be considered plagiarism. Similar sentence structure can also be plagiarism. If the original text uses many compound sentences, find a way to use simple sentences, complex sentences, and compound-complex sentences sparingly.
Explanation:
Where does GIMP place a border if you set the Position slider to 0 in the Script Fu:
Stroke dialog box?
on the inside
on the outside
above the selection
in the middle
GIMP place a border if you set the Position slider to 0 in the Script Fu:in the middle
What is Script-Fu in GIMP?Writing scripts in the language Script-Fu enables you to automatically execute a number of GIMP commands.Putting Script-Fu scripts in placeIf you have a script that you downloaded, copy or move it to one of GIMP's script directories.You must utilize Filters Script-Fu Refresh Scripts from the menu to update the list of scripts in order to use the new script without exiting GIMP.Go to the Home tab and choose New Script or New Live Script to build a script or live script using local functions. Next, include code in the file. After the script code, place all local functions at the end of the file. Before the local functions, add at least one line of scripting.To learn more about Script-Fu refer to:
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GIMP place a border if you set the Position slider to 0 in the Script Fu:in the middle
What is Script-Fu in GIMP?Writing scripts in the Script-Fu language allows you to automate the execution of a variety of GIMP commands. Installing Script-Fu scriptsIf you downloaded a script, copy or move it to one of GIMP's script directories.To use the new script without exiting GIMP, use Filters Script-Fu Refresh Scripts from the menu to update the list of scripts.To create a script or live script using local functions, go to the Home tab and select New Script or New Live Script. After that, include code in the file. Place all local functions at the end of the file after the script code. Add at least one line of scripting before the local functions.To learn more about Script-Fu, refer to:
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Consider the following snippet of code in a 32-bit computer.
#define max 10
struct contact {
char name[30];
char email[30];
int phone;
};
struct contact A[max];
What is the size of the entire array A in bytes?
We begin with centralized systems because they are the most intuitive, understandable, and easy to define.
Centralized systems are client/server architecture systems in which one or more client nodes are directly connected to a central server. In many firms, this is the most prevalent sort of system, in which a client submits a request to a company server and receives the response. Vertical scaling is only feasible on the central server. Horizontal scaling will contradict the system's single central unit feature of a single central entity.
main()
{
char x [10], *ptr = x;
scanf ("%s", x);
change(&x[4]);
}
change(char a[])
{
puts(a);
}
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At this price of $128, will there be a shortage or a surplus of digital cameras?
At the price of $128, there will likely be a surplus of digital cameras.
To determine whether there will be a shortage or a surplus of digital cameras at a price of $128, we need to compare it to the equilibrium price in the market. The equilibrium price is the price at which the quantity demanded by consumers equals the quantity supplied by producers.
If the price of $128 is below the equilibrium price, it suggests that the price is lower than what the market equilibrium would dictate. At this lower price, consumers are more willing to purchase digital cameras, resulting in increased demand. However, suppliers may not be willing to produce and supply as many cameras at this price since it may not be as profitable for them.
As a result, there will likely be excess demand or a shortage of digital cameras in the market. Consumers will want to purchase more cameras at the lower price, but there won't be enough supply to meet that demand. This shortage indicates that the quantity demanded exceeds the quantity supplied at the given price.
It's important to note that without specific information on the equilibrium price and corresponding quantities, we can't determine the exact magnitude of the surplus or shortage. However, based on the price of $128 being below equilibrium, it is reasonable to expect a surplus of digital cameras.
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after checking the receipt after leaving the restaurant, you notice the server failed to charge your group for several drinks. everyone else says it is not a big deal, but you worry that the server may have to reimburse the charges out of her own paycheck. which ethics-based question would be most helpful in evaluating this situation?
You may manage your Windows Server updates by using Microsoft's Windows Deployment Services (WSUS).
What are the steps for server?To approve, reject, or schedule updates differently for various server groups, you can use WSUS to build customized patch groups for your servers.
Microsoft offers a software upgrade service called Windows Server Update Services (WSUS). It allows administrators to control the delivery of patches and updates for Windows computers to PCs in a business setting and is an essential component of the operating system called Windows Server.
Therefore, You may manage your Windows Server updates by using Microsoft's Windows Deployment Services (WSUS).
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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.
Answer: All the above statements are true
Answer:
D) All of the above
Explanation:
After launching the Mail Merge task pane,
the first step is to:
(A)Identify the data source
(B) Identify the main document
(C) Specify the letter size
(D)Specify the envelope size
After launching the Mail Merge task pane, the first step is to
B. Identify the main document
What is mail merge?
Mail merge is a method of building letters or emails with a bit of automation.
It requires two components
a template of a letter or an email with specific placeholders And a spreadsheet with a set of dataThese can be names, addresses or any other custom data.Form letters, mailing labels, envelopes, directories, and bulk e-mail and fax distributions. Mail Merge is most commonly used to print or email multiple recipients form lettersCustomize form letters for particular on mass-produce covers and labels.Hence, Identifying the main document is the first stage in Mail Merge Task.
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two specifications of the model crane
Answer:
separate values for bridge and hoist speed and acceleration
Explanation:
if wrong forgive me
1) You are working with an organization as a network manager. The organization has
two offices in Abu Dhabi. Each office is equipped with 25 computers. The
management wants the smooth flow of information between both the offices and
does not want any delay.
a. Management has asked you to connect the computers in both the offices with
each other. What type of network will you suggest to them and what can be
some possible benefits of using that network?
b. The management wants that in the Head Office, there can be no access to data
from outside. Which type of network will be your preference to implement in
that case and what will be the benefit of that?
Answer:
Explanation:
a. In this specific scenario, the best option would most likely be a site-to-site VPN. This would allow each office to be independently connected to the internet and at the same time be connected to each other securely and efficiently. There should be unnoticeable or no delay at all between the two offices and sensitive files will be completely secure. Therefore, the two offices can easily transfer data securely between one another without fear of the data being intercepted.
b. The same VPN network would work on the head office, but instead we can implement firewall restrictions to the head office network itself. These restrictions would prevent any or all incoming connections that are trying to request data from the local head office network. This would allow the head office to continue working without worry of unwanted intruders in their network.
JAVA
Write a program that requests the user input positive numbers until they input -1, then prints the sum of all numbers.
Sample run:
Enter positive numbers (-1 to stop)
3
7
8
-1
Sum is 18
import java.util.Scanner;
public class JavaApplication33 {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
int total = 0;
System.out.println("Enter positive numbers (-1 to stop)");
while (true){
int num = scan.nextInt();
if (num == -1){
break;
}
else{
total += num;
}
}
System.out.println("Sum is "+total);
}
}
I hope this helps!
The program is an illustration of loops.
Loops are used to carry out repetition operations; examples are the for-loop and the while-loop.
The program in Java, where comments are used to explain each line is as follows:
import java.util.*;
public class Main
{
public static void main(String[] args) {
//This creates a scanner object
Scanner input = new Scanner(System.in);
//This initializes sum to 0, and declares num
int sum = 0; int num;
//This gets input from the user
num = input.nextInt();
//The loop is repeated until the user enters -1
while(num!=-1){
//This if-condition ensures that, only positive numbers are added
if(num > 0){
sum+=num;
}
//This gets another input from the user
num = input.nextInt();
}
//This prints the sum of all positive numbers gotten from the user
System.out.print(sum);
}
}
The above program is implemented using a while loop
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what is the big o of the following code i=0 loop (i
The given code has a loop that starts with an initial value of i=0 and continues until i reaches n. This means that the loop runs n times, where n is the input size. Therefore, the time complexity of the code can be expressed as a function of n, which is O(n).
This is because the running time of the code grows linearly with the size of the input. As the input size increases, the number of iterations in the loop also increases linearly, leading to a linear increase in the overall running time. In summary, the big O of the given code is O(n) because its time complexity grows linearly with the size of the input. The big O notation is used to express the upper bound of the worst-case scenario for the time complexity of an algorithm. It describes the rate of growth of the algorithm's running time with respect to the size of the input.
In this case, the code has a single loop that runs n times, making the time complexity of the code proportional to the size of the input. Therefore, we can say that the time complexity of the code is O(n). It's important to note that the big O notation only provides an upper bound on the time complexity of an algorithm. It does not describe the exact running time of the algorithm for a particular input size. The actual running time of the algorithm may be lower than the upper bound provided by the big O notation.
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