Write a program that calculates and prints the average of several integers. Assume the last value read with scanf is the sentinel 9999. A typical input sequence might be 10 8 11 7 9 9999
Answers
Answer:
Following are the program in C programming language
#include<stdio.h> // header file
int main() // main function
{
int n1;// variable declaration
int c=0; // variable declaration
float sum=0; // variable declaration
float avg1;
printf("Enter Numbers :\n");
while(1) // iterating the loop
{
scanf("%d",&n1); // Read the value by user
if(n1==9999) // check condition
break; // break the loop
else
sum=sum+n1; // calculating sum
c++; // increment the value of c
}
avg1=sum/c;
printf("Average= %f",avg1);
return 0;
}
Output:
Enter Numbers:
10
8
11
7
9
9999
Average= 9.000000
Explanation:
Following are the description of program
Declared a variable "n1" as int type Read the value by the user in the "n1" variable by using scanf statement in the while loop .The while loop is iterated infinite time until user not entered the 9999 number .if user enter 9999 it break the loop otherwise it taking the input from the user .We calculating the sum in the "sum " variable .avg1 variable is used for calculating the average .Finally we print the value of average .The program takes in several value numeric values until 9999 is inputed, the program calculates the average of these values. The program is written in python 3 thus :
n = 0
#initialize the value of n to 0
cnt = 0
#initialize number of counts to 0
sum = 0
#initialize sum of values to 0
while n < 9999 :
#set a condition which breaks the program when 9999 is inputed
n = eval(input('Enter a value : '))
#accepts user inputs
cnt += 1
#increases the number of counts
sum+=n
#takes the Cummulative sum
print(sum/cnt)
#display the average.
A sample run of the program is attached.
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Related Questions
Assume the variable s is a String and index is an int. Write an if-else statement that assigns 100 to index if the value of s would come between "mortgage" and "mortuary" in the dictionary. Otherwise, assign 0 to index.
Answers
Using the knowledge in computational language in python it is possible to write a code that Assume the variable s is a String and index is an int.
Writting the code:Assume the variable s is a String
and index is an int
an if-else statement that assigns 100 to index
if the value of s would come between "mortgage" and "mortuary" in the dictionary
Otherwise, assign 0 to index
is
if(s.compareTo("mortgage")>0 && s.compareTo("mortuary")<0)
{
index = 100;
}
else
{
index = 0;
}
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10 disadvantages of Edp
Answers
The disadvantages are:
High initial investmentTechnical complexitySecurity risksDependence on technologyWhat is the Electronic Data Processing?EDP (Electronic Data Processing) alludes to the utilize of computers and other electronic gadgets to prepare, store, and recover information.
Therefore, Setting up an EDP framework requires a noteworthy speculation in equipment, computer program, and other hardware, which can be a obstruction for littler businesses.
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ProjectSTEM CS Python Fundamentals - Lesson 3.3 Question 2 - RGB Value:
Test 6: Using 256 for all inputs, this test case checks that your program has no output. / Examine the upper condition for each color.
Test 10: This test case sets the input for blue beyond the limit, while red and green are below. It checks if your program's output contains “Blue number is not correct”, but not “Red number is not correct”, or “Green number is not correct” / Check that you output the correct phrase when the number is outside the range. Make sure that only the incorrect color phrases are output.
Answers
While CMYK is frequently used to print out colors, RGB is utilized when the colors need to be presented on a computer monitor (such as a website).Make the variable "alien color" and give it the values "green," "yellow," or "red." To determine whether the alien is green, create an if statement.
How does Python find the RGB color?Colors can only be stored in Python as 3-Tuples of (Red, Green, Blue). 255,0,0 for red, 0 for green, and 255,0 for blue (0,0,255) Numerous libraries use them. Of course, you may also create your own functions to use with them.The rgb to hex() function, which takes three RGB values, is defined in line 1.The ":X" formatter, which automatically converts decimal data to hex values, is used in line 2 to construct the hex values. The outcome is then returned.Line 4 is where we finally call the function and supply the RGB values.Verify the accuracy of the RGB color code provided. While CMYK is frequently used to print out colors, RGB is utilized when the colors need to be presented on a computer monitor (such as a website).To learn more about Python refer to:
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How has technology has impacted Ghana
Answers
Answer:
there are many ways that technology has impacted Ghana.
1. The republic of Ghana have been making some plans that can help with economic growth in the last decade.
2. Ghana has a higher productivity rate than the neighboring nations.
3. The republic of Ghana made a shift onto incentive-driven economic policies, so that way it could help improve leadership.
ANSWER
What is the proper syntax for writing a while loop in Python? (5 points)
Begin the statement with the keyword repeat
End the statement with a semicolon
Provide a Boolean condition to test
Use quotation marks around the relational operators
Answers
The proper syntax for writing a while loop in Python is C. Provide a Boolean condition to test
How can this be used?
The syntax in use:
while condition:
# code to be executed repeatedly as long as the condition is true
The following is a detailed analysis of the components:
The phrase opens with the term "while" and is followed by a blank space.
The status of a Boolean expression decides whether to proceed with the loop or not. The symbol : is positioned following the term "while" and signals the termination of the statement.
After the colon, the chunk of code that will be executed repeatedly is properly indented. It is necessary to format the indentation of this block of code in order to signify its inclusion in the loop.
The condition will determine whether the loop will keep running or not, as long as it is True. When the condition is no longer True, the loop ends and the program moves on to the following statement.
In Python, it should be noted that the semicolon (;) should not be used to end statements. Scope of the code blocks can be determined through the utilization of indentation. In Python, the relational operators do not need to be enclosed within quotation marks.
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A work is automatically in the public domain if it is published on the World Wide Web.
False
True
Answers
Answer:
True
Explanation:
in Python
# Create a function called get_total. The function should have 2 parameters : price and count
# if either parameter value is negative return 0
# otherwise return total which is calculated as price * count
# call the function with the values 3 and 8
# print the returned result. (NOT in the function)
# call the function again with the values -5 and 4
# print the returned result. (NOT in the function)
Answers
Note that the Phyton function that executes the above-described tasks is given as follows:
def get_total(price, count):
if price < 0 or count < 0:
return 0
else:
return price * count
# Call the function with the values 3 and 8
result1 = get_total(3, 8)
print(result1)
# Call the function again with the values -5 and 4
result2 = get_total(-5, 4)
print(result2)
What is the rationale for the above response?
In the first function call, the values of price and count are both positive, so the function returns their product, which is 24.
In the second function call, the value of price is negative, so the function returns 0.
Note that the output wil be
24
0
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How do you remove the account. I made it w/Googol
Answers
It should be noted that to eradicate a account, follow these steps:
How to delete the accountBegin by accessing the Account page . Subsequently, log into the respective account you would like to remove. Locate and click on "Data & Personalization" tab adjacent to its left-hand menu.
Afterward, drag your attention to the section titled: "Download, delete, or make a plan for your data," from where you can select "Delete a service or your account". Carry out procedures instructed on that landed page to verify the account's removal. Be it known deleting an account implies permanent eradication of every information.
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Plz answer me will mark as brainliest picture included
Answers
Answer:
Adc
Explanation:
PLEASE HELP ME THIS IS DUE TODAY !!! worrth 30 points.
The shop has been open for a week now and you need to work on the first payroll for your two employees, Sean and Justine. Sean’s hourly pay is $8.25. He worked 10 hours this week and is taxed at a 5% rate. Justine’s hourly pay is $9.00. She worked 30 hours this week and is taxed at a 6% rate.
a) Create a spreadsheet for your payroll. Make sure you use a formula to automatically calculate Total Pay.
Answers
Here's a sample spreadsheet for your payroll:
The SpreadsheetEmployee Name Hourly Rate Hours Worked Total Pay Tax Rate Taxes Withheld Net Pay
Sean $8.25 10 =B2*C2 5% =D2*E2 =D2-F2
Justine $9.00 30 =B3*C3 6% =D3*E3 =D3-F3
In this spreadsheet, we have columns for the employee name, hourly rate, hours worked, total pay, tax rate, taxes withheld, and net pay.
For each employee, we use a formula to calculate their total pay based on their hourly rate and hours worked. The formula used in the Total Pay column is "=hourly rate * hours worked".
We also have a column for tax rate, where we input the percentage at which the employee is taxed. Using this tax rate, we calculate the taxes withheld from the employee's pay in the Taxes Withheld column. The formula used in the Taxes Withheld column is "=total pay * (tax rate/100)".
Finally, we calculate the net pay for each employee by subtracting the taxes withheld from their total pay in the Net Pay column. The formula used in the Net Pay column is "=total pay - taxes withheld".
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1.
In which of the following situations should you use your
vehicle's hazard lights?
A. You're stopped on the side of the road with an engine that won't start.
B. You're driving toward the shoulder because you hear a strange noise.
C. You're driving in the rain and your headli
s aren't functioning.
D. You're driving slowly because you just spilled coffee on your lap.
Answers
Answer:
B
Explanation:
trust
1. Design a DC power supply for the Fan which have a rating of 12V/1A
Answers
To design a DC power supply for a fan with a rating of 12V/1A, you would need to follow these steps:
1. Determine the power requirements: The fan has a rating of 12V/1A, which means it requires a voltage of 12V and a current of 1A to operate.
2. Choose a transformer: Start by selecting a transformer that can provide the desired output voltage of 12V. Look for a transformer with a suitable secondary voltage rating of 12V.
3. Select a rectifier: To convert the AC voltage from the transformer to DC voltage, you need a rectifier. A commonly used rectifier is a bridge rectifier, which converts AC to pulsating DC.
4. Add a smoothing capacitor: Connect a smoothing capacitor across the output of the rectifier to reduce the ripple voltage and obtain a more stable DC output.
5. Regulate the voltage: If necessary, add a voltage regulator to ensure a constant output voltage of 12V. A popular choice is a linear voltage regulator such as the LM7812, which regulates the voltage to a fixed 12V.
6. Include current limiting: To prevent excessive current draw and protect the fan, you can add a current-limiting circuit using a resistor or a current-limiting IC.
7. Assemble the circuit: Connect the transformer, rectifier, smoothing capacitor, voltage regulator, and current-limiting circuitry according to the chosen design.
8. Test and troubleshoot: Once the circuit is assembled, test it with appropriate load conditions to ensure it provides a stable 12V output at 1A. Troubleshoot any issues that may arise during testing.
Note: It is essential to consider safety precautions when designing and building a power supply. Ensure proper insulation, grounding, and protection against short circuits or overloads.
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An experienced user has installed Oracle VM VirtualBox on her workstation and is attempting to use it to create a virtual machine (VM). The software is causing error messages while attempting to create the VM. What is the most likely problem?
Answers
According to the scenario, the most likely problem for this consequence is that the process of Virtualization is not enabled in BIOS/UEFI.
What is Virtualization?Virtualization may be defined as the process of separating the software layer of a computer or server from the hardware layer of a computer or server. It is a new layer that is placed between the two to act as a go-between.
The software is stimulating some error messages while attempting the construction of the VM because the process of Virtualization is not enabled in BIOS/UEFI in order to operate functionally for the cooperation of input and output devices.
Therefore, the most likely problem for this cause is that Virtualization is not enabled in BIOS/UEFI.
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Select the correct answer from each drop-down menu.
Tanya wants to include an instructional video with all its controls on her office website. The dimensions of the video are as follows:
width="260"
height="200"
What code should Tanya use to insert the video?
To insert the video, Tanya should add the following code:
✓="video/mp4">
Answers
The browser will use the first file that it supports. If the browser does not support any of the files, the text between the video and </video> tags will be displayed.
How to explain the informationTanya can use the following code to insert the video with all its controls on her office website:
<video width="260" height="200" controls>
<source src="video.mp4" type="video/mp4">
<source src="video.ogg" type="video/ogg">
Your browser does not support the video tag.
</video>
The width and height attributes specify the dimensions of the video player. The controls attribute specifies that the video player should display all its controls. The source elements specify the location of the video files.
The first source element specifies the location of the MP4 file, and the second source element specifies the location of the Ogg file. The browser will use the first file that it supports. If the browser does not support any of the files, the text between the video and </video> tags will be displayed.
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Q1) What would be the output of the program shown in the figure?
1 ] for number in range (0,3,1)
2] print (number)
OPTIONS:
0,1
0,1,2,3,4
it will return an error
0,1,2
Q2) What would be the output of the program shown in the figure?
1 ] car_speed=81
2 ] if car_speed <81:
3 ] print("Normal speed")
else
4 ] print("overspeed")
OPTIONS:
Normal
Overspeed!
81
it will return an error
Answers
Answer:
23. Write a function named "g_c_d" that takes two positive integer arguments and returns as its value
the greatest common divisor of those two integers. If the function is passed an argument that is not
positive (i.e., greater than zero), then the function should return the value 0 as a sentinel value to
indicate that an error occurred. Thus, for example,
cout << g_c_d(40,50) << endl; // will print 10
cout << g_c_d(256,625) << endl; // will print 1
cout << g_c_d(42,6) << endl; // will print 6
cout << g_c_d(0,32) << endl; // will print 0 (even though 32
is the g.c.d.)
cout << g_c_d(10,-6) << endl; // will print 0 (even though 2 is
the g.c.d.)
24. A positive integer n is said to be prime (or, "a prime") if and only if n is greater than 1 and is
divisible only by 1 and n . For example, the integers 17 and 29 are prime, but 1 and 38 are not
prime. Write a function named "is_prime" that takes a positive integer argument and returns as its
value the integer 1 if the argument is prime and returns the integer 0 otherwise. Thus, for example,
cout << is_prime(19) << endl; // will print 1
cout << is_prime(1) << endl; // will print 0
cout << is_prime(51) << endl; // will print 0
cout << is_prime(-13) << endl; // will print 0
25. Write a function named "digit_name" that takes an integer argument in the range from 1 to 9 ,
inclusive, and prints the English name for that integer on the computer screen. No newline character
should be sent to the screen following the digit name. The function should not return a value. The
cursor should remain on the same line as the name that has been printed. If the argument is not in the
required range, then the function should print "digit error" without the quotation marks but followed by
the newline character. Thus, for example,
the statement digit_name(7); should print seven on the screen;
the statement digit_name(0); should print digit error on the screen and place
the cursor at the beginning of the next line.Explanation:
in the situation above, what ict trend andy used to connect with his friends and relatives
Answers
The ICT trend that Andy can use to connect with his friends and relatives such that they can maintain face-to-face communication is video Conferencing.
What are ICT trends?ICT trends refer to those innovations that allow us to communicate and interact with people on a wide scale. There are different situations that would require a person to use ICT trends for interactions.
If Andy has family and friends abroad and wants to keep in touch with them, video conferencing would give him the desired effect.
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By compromising a Windows XP application that ran on a Windows 10 machine, an attacker installed persistent malware on a victim computer with local administrator privileges. What should the attacker add to the registry, along with its files added to the system folder, to execute this malware?
Answers
The thing that the attacker add to the registry, along with its files added to the system folder, to execute this malware is known to be a shim.
What does shim mean in computing?A shim is known to be a piece of code that is said to be used to change for better the behavior of code that is said to often exists, and this is often done by adding new API that functions around the problem.
Note that this is not the same like a polyfill, that implements a new API and as such, The thing that the attacker add to the registry, along with its files added to the system folder, to execute this malware is known to be a shim.
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How to protect data in transit Vs rest?
Answers
Implement robust network security controls to help protect data in transit. Network security solutions like firewalls and network access control will help secure the networks used to transmit data against malware attacks or intrusions.
If this helps Brainliest please :)
Next, Su wants to explain how the cotton gin separated seeds from cotton. At first, she considers using star bullets for
the steps in this process. But then, she determines that is not the right approach. Which action would most clearly
show the steps in the process in her presentation?
Su should change the type of bullet.
Su should change the size of the bullets.
Su should change the bullets to numbers.
Su should change the color of the bullets.
Answers
Answer:
change bullets to numbers
Explanation:
100%
Your company has been assigned the 194.10.0.0/24 network for use at one of its sites. You need to calculate a subnet mask that will accommodate 60 hosts per subnet while maximizing the number of available subnets. What subnet mask will you use in CIDR notation?
Answers
To accommodate 60 hosts per subnet while maximizing the number of available subnets, we need to use a subnet mask that provides enough host bits and subnet bits.
How to calculateTo calculate the subnet mask, we determine the number of host bits required to accommodate 60 hosts: 2^6 = 64. Therefore, we need 6 host bits.
Subsequently, we determine the optimal quantity of subnet bits needed to increase the quantity of accessible subnets: the formula 2^n >= the amount of subnets is used. To account for multiple subnets, the value of n is set to 2, resulting in a total of 4 subnets.
Therefore, we need 2 subnet bits.
Combining the host bits (6) and subnet bits (2), we get a subnet mask of /28 in CIDR notation.
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Explain IPv6 and what it is used for Page 2: Suggest methods for protecting a network
Answers
IPv6 is a new version of the Internet Protocol that is designed to replace the current IP address (IPv4). It provides more efficient routing for data packets and is capable of handling more devices. To protect a network, one should use Firewalls, Anti-Virus Software, and Encryption.
What is IP?
It is a set of rules that define how data is transmitted over the internet. IP is the backbone of the internet and is responsible for enabling communication between different devices. It allows data to be sent from one computer to another, regardless of the two computers’ physical locations. It is the most important protocol for the World Wide Web and is used to connect computers to one another.
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A motor takes a current of 27.5 amperes per leaf on a 440-volt, three-phase circuit. The power factor is 0.80. What is the load in watts? Round the answer to the nearer whole watt.
Answers
The load in watts for the motor is 16766 watts
To calculate the load in watts for the given motor, you can use the following formula:
Load (W) = Voltage (V) × Current (I) × Power Factor (PF) × √3
In this case:
Voltage (V) = 440 volts
Current (I) = 27.5 amperes per phase
Power Factor (PF) = 0.80
√3 represents the square root of 3, which is approximately 1.732
Now, plug in the values:
Load (W) = Voltage (V) × Current (I) × Power Factor (PF) × √3
Load (W) = 440 × 27.5 × 0.80 × 1.732
Load (W) = 16765.7 watts
Rounded to the nearest whole watt, the load is approximately 16766 watts.
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I need this now!
Which term best describes a network device?
A server running an email application
A node on the network whose purpose is to control or direct network traffic
A tablet streaming a movie
A computing device using a network
Answers
Plz help, will guve brainliest to best answer (if i can)
Answers
Answer:
Online text:1,3,4
not online text:2,5
Which of the following accesses a local variable var in structure fred?
A. fred->var;
B. fred.var;
C. fred-var;
D. fred>var;
Answers
Answer:
search your question in gogle
Please help ASAP!
Which type of game is most likely to have multiple different outcomes?
A. shooter game
B. puzzle game
C. platform game
D. role-playing game
Answers
You work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The printer comes with two options for drivers. One uses PCL, and the other uses Postscript. Which driver is the best option and why
Answers
Since you work at a print shop that produces marketing materials, and your manager asks you to install a new printer. The drivers that is best is PCL, because it can be used in the office to print physical document while the Postcript can only be used for online document or pdf and since it is office job, PCL is the best.
What is PCL printer?PCL use depends on the device. This indicates that certain printed data, typically graphical data like fill areas, underlines, or fonts, is created by the drivers for this language by using the printer hardware. As a result, the print job can be processed by the computer fast and effectively. The production and processing of page data must then be finished by the printer.
Note that If you typically print from "Office" programs in general, use the PCL driver. If you wish to print PDFs more quickly or use professional DTP and graphics tools for the majority of your printing, pick the PostScript driver.
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what are reserved words with a programming language
Answers
This is a syntactic definition, and a reserved word may have no user-defined meaning. Often found in programming languages and macros, reserved words are terms or phrases appropriated for special use that may not be utilized in the creation of variable names. For example "print" is a reserved word because it is a function in many languages to show text on the screen
Which of the following statements are true about how technology has changed work? Select 3 options. Responses Businesses can be more profitable by using communication technology to reduce the costs of travel. Businesses can be more profitable by using communication technology to reduce the costs of travel. With the spread of technology and the Internet, smaller businesses are not able to compete as effectively as before. With the spread of technology and the Internet, smaller businesses are not able to compete as effectively as before. In a gig economy, workers are only hired when they are needed for as long as they are needed. In a gig economy, workers are only hired when they are needed for as long as they are needed. Through the use of the Internet and collaboration tools more workers are able to perform their jobs remotely. Through the use of the Internet and collaboration tools more workers are able to perform their jobs remotely. Technology has not really changed how businesses operate in the last fifty years. Technology has not really changed how businesses operate in the last fifty years.
Answers
The three genuine statements almost how technology has changed work are:
Businesses can be more productive by utilizing communication technology to decrease the costs of travel. This can be genuine since advances like video conferencing and virtual gatherings permit businesses to conduct gatherings, transactions, and collaborations remotely, lessening the require for costly travel courses of action.With the spread of technology and the Web, littler businesses are not able to compete as successfully as some time recently. This explanation is genuine since innovation has empowered bigger companies to use their assets and reach a worldwide advertise more effortlessly, making it challenging for littler businesses to compete on the same scale.Through the utilize of the Web and collaboration devices, more laborers are able to perform their occupations remotely. This explanation is genuine as innovation has encouraged farther work courses of action, allowing employees to work from anyplace with an online association. Collaboration instruments like extend administration computer program and communication stages have made inaccessible work more doable and effective.Technology explained.
Technology alludes to the application of logical information, aptitudes, and devices to form innovations, fathom issues, and move forward proficiency in different spaces of human movement. It includes the improvement, usage, and utilize of gadgets, frameworks, and processes that are outlined to achieve particular assignments or fulfill specific needs.
Technology can be broadly categorized into distinctive sorts, such as data technology, communication technology, therapeutic innovation, mechanical technology, and transportation technology, among others. These categories include different areas, counting computer science, hardware, broadcast communications, building, and biotechnology.
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PLZ ANWER FAST!!!!
Use the drop-down tool to select the correct word or phrase.
How fast data travels on the network:
The ability of a network to recover after any type of failure:
Text within a document that is linked to other information available to the reader:
The way the network is laid out, including all the interconnections:
When all computers in a network are connected in a “star” formation:
A type of network that does not use a router but shares data directly between computers:
A unique location for a computer on the network:
Rules for how routers communicate with one another and send data:
Answers
It should be noted that the speed of fast data on a particular network is known as bandwidth.
The ability of a network to recover after any type of failure is known as fault tolerance.
Text within a document that is linked to other information available to the reader is called hypertext.
The way the network is laid out, including all the interconnections is known as network topology.
When all computers in a network are connected in a “star” formation, it's known as a star topology.
A type of network that does not use a router but shares data directly between computers is known as peer-to-peer.
A unique location for a computer on the network is known as the IP address.
Rules for how routers communicate with one another and send data are known as the router protocols.
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Answer:
Text within a document that is linked to other information available to the reader is called
✔ hypertext
.
A unique location for a computer on the network is its
✔ IP address
.
The
✔ fault tolerance
is the ability of a network to recover after any type of failure.
The computer that responds to requests from the client computer is known as the
✔ server
.
A
✔ queue
is an ordered list of tasks waiting to be performed.
Explanation:
just did it.