Write a public static method named insert. The insert method should have the signature insert(String[] words, String newWord, int place), should return a boolean, and should function as described below.
When called, if place does not represent a valid index for words, then the method will return false to indicate the insertion could not be performed and do nothing else. Otherwise the method will insert the String newWord into the array words at the index place, moving each subsequent entry one place further and losing the final String in the array. The method will then return true to indicate the insertion has taken place.
Use the runner class to test this method: do not add a main method to your code in the U6_L4_Activity_One.java file or it will not be scored correctly.
Here is the runner code:
import java.util.Scanner;
public class runner_U6_L4_Activity_One{
public static void main(String[] args){
Scanner scan = new Scanner(System.in);
System.out.println("Enter array length:");
int len = scan.nextInt();
scan.nextLine();
String[] wordList = new String[len];
System.out.println("Enter values:");
for(int i = 0; i < len; i++){
wordList[i] = scan.nextLine();
}
System.out.println("Enter new String:");
String insWord = scan.nextLine();
System.out.println("Enter place:");
int pos = scan.nextInt();
System.out.println("Method return: " + U6_L4_Activity_One.insert(wordList, insWord, pos));
System.out.print("Array contents: {");
for(int i = 0; i < len-1; i++){
System.out.print(wordList[i] + ", ");
}
System.out.println(wordList[len-1]+"}");
}
}
Answers
Answer:
Explanation:
The following code was written in Java and performs the exact requirements listed in the question. It has also been tested by the runner code and works perfectly.
public static boolean insert(String[] words, String newWord, int place) {
if (place > words.length) {
return false;
} else {
for (int x = words.length - 1; x >= 0; x--) {
if (place == x) {
words[x] = newWord;
break;
} else {
words[x] = words[x-1];
}
}
return true;
}
}
Methods are group of code segments that are executed when evoked or called.
The insert public static method in Java, where comments are used to explain each line is as follows:
//This defines the method
public static boolean insert(String[] words, String newWord, int place) {
//This returns false, if the place value is less than the word length
if (place > words.length) {
return false;
}
//If otherwise
else {
//This iterates through the characters of the word, in reverse order
for (int i = words.length - 1; i >= 0; i--) {
//This inserts the new word into the array
if (place == i) {
words[i] = newWord;
break;
} else {
words[i] = words[i-1];
}
}
//This returns true
return true;
}
}
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Related Questions
We begin with a computer implemented in a single-cycle implementation. When the stages are split by functionality, the stages do not require exactly the same amount of time. The original machine had a clock cycle time of 12 ns. After the stages were split, the measured times were IF, 3 ns; ID, 2.5 ns; EX, 2 ns; MEM, 3 ns; and WB, 1.5 ns. Use 0.1 ns for the pipeline register delay (i.e., the additional time to spend for keeping more registers and logic between pipeline stages).
A. What is the clock cycle time of the 5-stage pipelined machine?
B. If there is a stall every 4 instructions, what is the CPI of the new ?machine?
C. What is the speedup of the pipelined machine over the single- cycle machine?
D. If the pipelined machine had an infinite number of stages, what would its speedup be over the single-cycle machine?
Answers
Answer:
3.1 ns ; 1.25 ; 3.097
Explanation:
Given :
IF, 3 ns;
ID, 2.5 ns;
EX, 2 ns;
MEM, 3 ns;
WB, 1.5 ns.
Use 0.1 ns for the pipelineregisterdelay
maximum time required for MEM = 3 ns
Pipeline register delay = 0.1 ns.
Clock cycled time of the pipelined machine= maximum time required + delay
3ns+0.1 ns = 3.1 ns
2.) for stall after every 4 instruction :
CPI of new machine :
(1 + (1 /4)) = 1 + 0.25 = 1.25
3.)
The speedup of pipelined machine over the single-cycle machine is given by :
Average time per instruction of single cycle ÷ average time per instruction of pipelined
Clock time of original machine = 12ns
Ideal CP1 = 1
CPI of new machine = 1.25
Clock period = 3.1 ns
(12 * 1) / (1.25 * 3.1) = 12 / 3.875
= 3.097
D. Speed up will equal the number of stages in the machine
Write the necessary steps to compress the following IPv6 address and then put the Shortened version: (A)2001:0db8:0000:0000: 0000:0000:0000:0c50 (B) 2001:0db8:0000:0000: b450:0000:0000:00b4
Answers
The Ipv6 notation removes a field when there is just 0 (zero) available in it. When IPv6 address notation allows for continuous 0s (zeroes), all zeroes are changed to::.
What applications use IPv6?The Internet Research Task Force (IETF) developed IPv6, the most recent version of the internet protocol, which aids in localizing node systems on a network and directing web traffic while tackling the issue of IPv4 address exhaustion caused by widespread, prolonged internet use.
Which gadgets support IPv6?Cable internet providers (ISPs); IP-based home security systems; Blu-ray players, AV receivers, and television sets that can link to the Internet; Networked Home Electronics;
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What would be an ideal scenario for using edge computing solutions?
Answers
Answer:
An ideal scenario for using edge computing solutions would be a situation where data needs to be processed quickly and efficiently, without the need for a central server
Explanation:
disadvantages of using social network site Executive Summery
Answers
Answer:
Advantages of Social Media Sites. Networking without border. Instant News and Information. Great marketing channel for Business. Awareness and Activism. Exchange of ideas and Collaboration. Stay in touch.
Disadvantages of Social Media Sites. Addiction. Mental Illness. Frauds & Scams. Misleading Information. Cyberbullying. Hacking.
Write a function shampoo_instructions() with parameter num_cycles. If num_cycles is less than 1, print "Too few.". If more than 4, print "Too many.". Else, print "N : Lather and rinse." num_cycles times, where N is the cycle number, followed by "Done.".
Answers
Answer:
Following are the code to the given question:
def shampoo_instructions(num_cycles):#defining a method shampoo_instructions that accepts num_cycles as a parameter
if num_cycles < 1:#defining an if block that num_cycles value is less than 1
print('Too few.')#print message
elif num_cycles > 4:#defining elif block that checks num_cycles is greater than 4
print('Too many.')#print message
else:#defining else block
N= 1;#defining N variable that holds a value 1
for N in range(N, num_cycles+1):#defining for loop that check value in range
print(N , ": Lather and rinse.")#print message
print('Done.')#print message
shampoo_instructions(2)#calling the method
Output:
1 : Lather and rinse.
2 : Lather and rinse.
Done.
Explanation:
In this code, a method "shampoo_instructions" is defined, that accepts a variable "num_cycles" in its parameter, and in the next step, the multiple conditional statements have used that check the "num_cycles" values which can be defined as follows:
The if the block checks the parameter value is less than 1, and it prints the value as the message. In the next step, the elif block is used that checks parameter value is greater than 4, and it prints the value as the message. In the else block, it uses the for loop that checks the value in the range and prints its value and calling the method.start
input testScore, classRank
if testScore >= 90 then
if classRank >= 25 then
output "Accept"
else
output "Reject"
endif
else
if testScore >= 80 then
if classRank >= 50 then
output "Accept"
else
output "Reject"
endif
else
if testScore >= 70 then
if classRank >= 75 then
output "Accept"
else
output "Reject"
endif
else
output "Reject"
endif
endif
endif
stop
Instructions
Study the pseudocode in picture above.
Declare the variables testScoreString and classRankString.
Write the interactive input statements to retrieve:
A student’s test score (testScoreString)
A student's class rank (classRankString)
Write the statements to convert the string representation of a student’s test score and class rank to the integer data type (testScore and classRank, respectively).
start
input testScore, classRank
if testScore >= 90 then
if classRank >= 25 then
output "Accept"
else
output "Reject"
endif
else
if testScore >= 80 then
if classRank >= 50 then
output "Accept"
else
output "Reject"
endif
else
if testScore >= 70 then
if classRank >= 75 then
output "Accept"
else
output "Reject"
endif
else
output "Reject"
endif
endif
endif
stop
Below is the code to edit.
/* Program Name: CollegeAdmission.java
Function: This program determines if a student will be admitted or rejected.
Input: Interactive
Output: Accept or Reject
*/
import java.util.Scanner;
public class CollegeAdmission
{
public static void main(String args[])
{
Scanner s = new Scanner(System.in);
// Declare variables
// Get input and convert to correct data type
// Test using admission requirements and print Accept or Reject
if( testScore >= 90 )
{
if( classRank >= 25)
{
System.out.println("Accept");
}
else
System.out.println("Reject");
}
else
{
if( testScore >= 80 )
{
if( classRank >= 50 )
System.out.println("Accept");
else
System.out.println("Reject");
}
else
{
if( testScore >= 70 )
{
if( classRank >=75 )
System.out.println("Accept");
else
System.out.println("Reject");
}
else
System.out.println("Reject");
}
}
} // End of main() method
} // End of CollegeAdmission class
Answers
Answer:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
// Get the test score and class rank from the user
System.out.println("Please enter your test score: ");
int testScore = s.nextInt();
System.out.println("Please enter your class rank: ");
int classRank = s.nextInt();
// Determine whether to accept or reject the student
if (testScore >= 90 && classRank >= 25) {
System.out.println("Accept");
} else if (testScore >= 80 && classRank >= 50) {
System.out.println("Accept");
} else if (testScore >= 70 && classRank >= 75) {
System.out.println("Accept");
} else {
System.out.println("Reject");
}
}
}
X565: Simple Text Parameter Output
Answers
The given method is incomplete, and there are errors in the examples and expected output provided. Here is the corrected method to print out the parameter in the explanation part.
What is programming?Making a set of instructions that instruct a computer how to carry out a task is the process of programming. Computer programming languages like JavaScript, Python, and C++ can all be used for programming.
The corrected method to print out the parameter is:
public void simplePrint(String a) {
System.out.println(a);
}
Examples and expected output:
simplePrint("Hello") outputs HellosimplePrint("Hello world!") outputs Hello world!simplePrint("hello") outputs hellosimplePrint("Hello World!") outputs Hello World!simplePrint("This is a sentence") outputs This is a sentencesimplePrint("1, 2, 3") outputs 1, 2, 3simplePrint("A new sentence") outputs A new sentenceThus, this can be the expected outputs.
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Your question seems incomplete, the probable complete question is:
Simple Text Parameter Output Complete this method to print out the parameter.
Examples:
simpleprint (Hello) outputs Hello
simplePrint(Hello world!) outputs Hello world!
Your Answer: 1
public void simplePrint(String a) 2 { 3 43 5
simplePrint(Hello) outputs Hello -
simplePrint(hello) outputs hello
SimplePrint("hello") outputs "hello" expected:<[h]ello> but was:<[H]ello> simplePrint(Hello World!) outputs Hello World! SimplePrint("Hello World!") outputs "Her World!" expected:<Hello[ World!]> but w- <Hello[]>
simplePrint(This is a sentence) outputs TI is a sentence SimplePrint("This is a sentence") outputs "This is a sentence" expected:<[This is a sentence]> but was:<[Hello]>
simplePrint(1,2,3) outputs 1,2,3 SimplePrint("1, 2,3") outputs 1, 2, 3" expected:<[1, 2, 3]> but was:<[Hello]>
simplePrint(A new sentence) outputs A new
Finish the code to search for a 7 in the array.
from array import *
myArr = array('f',[3, 5, 7.3, 10])
location = myArr.
(7)
Answers
Answer:
The complete code is as follows:
from array import *
myArr = array('f',[3, 5, 7,3, 10])
location = myArr.index(7)
print(str("7")+" is at position "+str(location+1))
Explanation:
I made corrections to the third line of the code and I added a line
This line gets the index of 7 from the array myArr using the index keyword
location = myArr.index(7)
This line prints the position of the 7 in the array
print(str("7")+" is at position "+str(location+1))
The Clean Air Act Amendments of 1990 prohibit service-related releases of all ____________. A) GasB) OzoneC) MercuryD) Refrigerants
Answers
Answer:
D. Refrigerants
Explanation:
In the United States of America, the agency which was established by US Congress and saddled with the responsibility of overseeing all aspects of pollution, environmental clean up, pesticide use, contamination, and hazardous waste spills is the Environmental Protection Agency (EPA). Also, EPA research solutions, policy development, and enforcement of regulations through the resource Conservation and Recovery Act .
The Clean Air Act Amendments of 1990 prohibit service-related releases of all refrigerants such as R-12 and R-134a. This ban became effective on the 1st of January, 1993.
Refrigerants refers to any chemical substance that undergoes a phase change (liquid and gas) so as to enable the cooling and freezing of materials. They are typically used in air conditioners, refrigerators, water dispensers, etc.
Answer:
D
Explanation:
Choosing ideas and developing them is done during which step of the writing process
Answers
Answer:
prewriting.
Explanation:
Decide on a topic to write about and Brainstorm ideas about the subject and how those ideas can be organized.
Question 3 3.1 Describe the TWO main elements of a CPU 3.2 Describe the fetch/execute cycle 3.3 Convert the binary number 00000011 to a decimal
Answers
Answer:
Here are the answers to the questions:
3.1 The two main elements of a CPU are:
The Control Unit (CU): The CU controls and coordinates the operations of the CPU. It is responsible for interpreting instructions and sequencing them for execution.
The Arithmetic Logic Unit (ALU): The ALU executes arithmetic and logical operations like addition, subtraction, AND, OR, etc. It contains registers that hold operands and results.
3.2 The fetch/execute cycle refers to the cycle of events where the CPU fetches instructions from memory, decodes them, and then executes them. The steps in the cycle are:
Fetch: The next instruction is fetched from memory.
Decode: The instruction is decoded to determine what it is asking the CPU to do.
Execute: The CPU executes the instruction. This could involve accessing data, performing calculations, storing results, etc.
Go back to Fetch: The cycle continues as the next instruction is fetched.
3.3 The binary number 00000011 is equal to the decimal number 3.
Binary: 00000011
Decimal: 1 + 2 = 3
So the conversion of the binary number 00000011 to decimal is 3.
Explanation:
Which portion of this code represents the output?
Answers
Note that the portion of this code that represents the output is "Well Done"
What is output?Any piece of computer hardware that translates information into a human-perceptible form or, historically, into a physical machine-readable form for use with other non-computerized equipment is referred to as an output device. Text, images, haptic, audio, or video can all be used.
A software may need interaction with a user. This might be to display the program's output or to seek more information in order for the program to start. This is commonly shown as text on the user's screen and is referred to as output.
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2. Which is not part of the Sans Institutes Audit process?
Help to translate the business needs into technical or operational needs.
O Deler a report.
O Define the audit scope and limitations.
O Feedback based on the
Answers
Answer:
Help to translate the business needs into technical or operational needs. This is not a part.
Explanation:
Capital budgeting simply refers to the process that is used by a business in order to determine the fixed asset purchases that is proposed which it should accept, or not. It's typically done in order to select the investment that's most profitable for a company.
Some of the capital budgeting processes include:
Identification and analysis of potential capital investments.
Application of capital rationing
Performing post-audits
It should be noted that developing short-term operating strategies is not part of the capital budgeting process.
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3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Answers
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
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what is government to business
Answers
Source: https://snov.io/glossary/g2b/
Page No.:
NEW LINK
Date : / /
Write
any
three differences between Hard
Disk and floppy disk.
Answers
Answer:
The difference is that a floppy relies on a floppy disk reader to spin its disk, where as a hard drive is a fully enclosed container that has it's reader enclosed as well. A floppy disk is a single plastic film disk, where as a hard disk can have multiple metal disks.
Explanation:
How can a photographer use a flash unit in photography?
Answers
Select the examples that best demonstrate likely tasks for Revenue and Taxation workers. Check all that apply. Brenda works for the IRS reviewing paperwork. Jenny reviews buildings to determine how much money they are worth. Luke administers tests for driver licenses. Vernice negotiates with foreign officials in a U.S. embassy. Kareem advises businesses to make sure they handle their finances correctly. Parker takes notes during city council meetings and creates reports for council members.
Answers
Answer:
Brenda works for the IRS reviewing paperwork.
Jenny reviews buildings to determine how much money they are worth
Kareem advises businesses to make sure they handle their finances correctly.
Explanation:
The best demonstrate likely tasks for Revenue and Taxation workers are:
a. Brenda works for the IRS reviewing paperwork.
b. Jenny reviews buildings to determine how much money they are worth
e. Kareem advises businesses to make sure they handle their finances correctly.
What are Revenue and Taxation?In practically every nation on the planet, governments impose taxes as mandatory levies on people or things. Taxation is primarily used to generate money for government spending, though it can also be used for other things.
A tax is a mandatory financial charge or another sort of levy that is placed on a taxpayer by a governmental entity in order to pay for public services and other expenses.
Taxes are essential because governments use the money they raise from them to fund social programs. Government investments in the healthcare industry would not be possible without taxes. Health services including social healthcare, medical research, social security, etc. are paid for by taxes.
Therefore, the correct options are a, b, and e.
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kali linux os and window os who is the best
Answers
Answer:
Windows
Explanation:
It is down to preference. I prefer windows due to its large compatibility with a wide range of apps.
Answer:
It is only what you prefer
Explanation:
im doing programming with kali and i have no problems. although windows is more user friendly and what people use on a day to day, kali is for pentsters mostly.
Design the logic for a program that allows a usher to continuously enter numbers until the usher enters 0. Display the sum of the numbers entered.
Answers
int sum = 0, n;
do {cin>>n; sum+=n;}while (n!=0);
cout<<sum;
discuss MIS as a technology based solution must address all the requirements across any
structure of the organization. This means particularly there are information to be
shared along the organization
Answers
MIS stands for Management Information System, which is a technology-based solution that assists organizations in making strategic decisions. It aids in the efficient organization of information, making it easier to locate, track, and manage. MIS is an essential tool that assists in the streamlining of an organization's operations, resulting in increased productivity and reduced costs.
It is critical for an MIS system to address the needs of any organization's structure. This implies that the information gathered through the MIS should be easily accessible to all levels of the organization. It must be capable of handling a wide range of activities and functions, including financial and accounting data, human resources, production, and inventory management.MIS systems must be scalable to meet the needs of a company as it expands.
The information stored in an MIS should be able to be shared across the organization, from the highest to the lowest level. This feature allows for smooth communication and collaboration among departments and employees, which leads to better decision-making and increased productivity.
Furthermore, MIS systems must provide a comprehensive overview of a company's operations. This implies that it must be capable of tracking and recording all relevant information. It should provide a real-time picture of the company's performance by gathering and analyzing data from a variety of sources. As a result, businesses can take quick action to resolve problems and capitalize on opportunities.
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Which of the following is NOT one of the four benefits of using email?
Answers
Answer:
Can you give choices.
Explanation:
what word describes the complexity of document
Answers
Answer:
Explanation:
This study aimed to systematically identify and evaluate the readability and document complexity of currently available family history tools for the general public. Three steps were undertaken to identify family history tools for evaluation: (a) Internet searches, (b) expert consultation, and (c) literature searches. Tools identified were assessed...
State the items that will be examined when performing a binary search for Monkey,
which is not in the list.
Answers
The items that will be examined when performing a binary search for monkeys are Antelope, Baboon, Cheetah, Elephant, and Giraffe in the first half of the cycle.
What is binary search?
A search algorithm known as binary search in computer science, also known as half-interval search, logarithmic lookup, or binary chop, asserts to have discovered the location of a target value within a sorted array.
The target value is compared to the middle element of the array using binary search. A successful approach for finding an item in a sorted list of elements is binary search.
Therefore, in the first half of the cycle, the following objects will be looked at when conducting a binary search for monkeys: antelope, baboon, cheetah, elephant, and giraffe.
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Need help with the code
Answers
The Python program that implements the described functionality. In this program, we define two functions: read_synonyms and main.
How to explain the informationdef read_synonyms(filename):
with open(filename, 'r') as file:
lines = file.readlines()
synonyms = [line.strip().split() for line in lines]
return synonyms
def main():
word = input("Enter a word: ")
letter = input("Enter a letter: ")
filename = f"{word}.txt"
synonyms = read_synonyms(filename)
ascii_offset = ord('a')
row_index = ord(letter) - ascii_offset
found_synonyms = []
for synonym in synonyms[row_index]:
if synonym.startswith(letter):
found_synonyms.append(synonym)
if found_synonyms:
for synonym in found_synonyms:
print(synonym)
else:
print(f"No synonyms starting with '{letter}' found for '{word}'.")
if __name__ == "__main__":
main()
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What would be an ideal scenario for using edge computing solutions?
Answers
An ideal scenario for using edge computing solutions will be a school computer lab with workstations connected to a local network. The correct option is C.
What is edge computing?The most typical places to find edge computing are in the transportation, industrial, energy, and even retail sectors.
The performant and scalable implementation model used by Akamai ensures that data and computation are not constrained by latency problems, which can negatively affect digital experiences.
Thanks to EdgeWorkers and EdgeKV, development teams can now focus on creating cutting-edge services and manage Akamai as code as a part of their digital infrastructure.
Thus, the correct option is C.
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1. Star Topology : Advantages 2. Bus Topology : ****************************** Advantages Tree Topology : Disadvantages Disadvantages EEEEE
Answers
Star Topology (Advantages):
Easy to install and manage.Fault detection and troubleshooting is simplified.Individual devices can be added or removed without disrupting the entire network.Bus Topology (Advantages):Simple and cost-effective to implement.Requires less cabling than other topologies.Easy to extend the network by adding new devices.Suitable for small networks with low to moderate data traffic.Failure of one device does not affect the entire network.Tree Topology (Disadvantages):
Highly dependent on the central root node; failure of the root node can bring down the entire network.Complex to set up and maintain.Requires more cabling than other topologies, leading to higher costs.Scalability is limited by the number of levels in the hierarchy.Read more about Tree Topology here:
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by applying styles formats are being applied ?
A. The same
B. Different
C. Various
D. Similar
Answers
Answer:
A
Explanation:
The same formats are being applied.
Answer:
A
Explanation:
Let's take the letters in a keyboard. If I were to type a document; there are several word format I can chose like Calibre, Times New Roman, Gothic etc. However for each word format I can make the words bold or italicized which are styles.
I need help finishing this coding section, I am lost on what I am being asked.
Answers
Answer:
when cmd is open tell me
Explanation:
use cmd for better explanatios
a really excellent way of getting you started on setting up a workbook to perform a useful function.
Answers
Templates a really excellent way of getting you started on setting up a workbook to perform a useful function.
What is the workbook about?One excellent way to get started on setting up a workbook to perform a useful function is to begin by defining the problem you are trying to solve or the goal you want to achieve. This will help you determine the necessary inputs, outputs, and calculations required to accomplish your objective.
Once you have a clear understanding of your goal, you can start designing your workbook by creating a plan and organizing your data into logical categories.
Next, you can start building the necessary formulas and functions to perform the required calculations and operations. This might involve using built-in functions such as SUM, AVERAGE, or IF, or creating custom formulas to perform more complex calculations.
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