suppose list1 is an myarraylist and list2 is a mylinkedlist. both contains 1 million double values. analyze the following code: a: for (int i
Answers
After measuring the computation time and analyzing the code, it is concluded the processing time is the same because both list1 and list2 contain the same number of elements.
Java codeimport java.util.ArrayList;
import java.util.Iterator;
public class Main {
public static void main(String[] args) {
//Create myarraylist and mylinkedlist, both as arraylist objectsArrayList < Double > myarraylist = new ArrayList < > ();
ArrayList < Double > mylinkedlist = new ArrayList < > ();
//Create list1 and list2 as myarraylist and mylinkedlist objects respectivelyArrayList list1 = new ArrayList(myarraylist);
ArrayList list2 = new ArrayList(mylinkedlist);
//Adding a million double numbers to the lists double a = 0;for (int i = 0; i < 1000000; i++) {
a += 1;
list1.add(a);
}
a = 0;
for (int i = 0; i < 1000000; i++) {
a += 1;
list2.add(a);
}
//Display the size of the listsSystem.out.println("List1: " + list1.size() + " items");
System.out.println("List2: " + list2.size() + " items");
// Measuring the time before removing the elements from list1long miliSec1 = System.currentTimeMillis();
//Removing the first element of the list a million times until the list is emptywhile (list1.size() > 0) {
list1.remove(0);
}
// Measuring the time after removing the elements from list1long miliSec2 = System.currentTimeMillis();
// display the results of the calculation timeSystem.out.println("Time taken to remove items from list1: " +
(miliSec2 - miliSec1) + " miliseconds");
// Doing the same with list2miliSec1 = System.currentTimeMillis();
while (list2.size() > 0) {
list2.remove(0);
}
miliSec2 = System.currentTimeMillis();
System.out.println("Time taken to remove items from list2: " +
(miliSec2 - miliSec1) + " miliseconds");
}
}
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Related Questions
How to add up multiple user inputs for example: If i ask the user How many numbers do you want to add? they say 5 then i out put Enter 5 numbers: how can i get it to add up those 5 numbers that were input.In JAVA
Answers
Answer:
import java.util.Scanner;
class Main {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.println("How many numbers do you want to add?");
int numberOfNumbers = scanner.nextInt();
int arrayNumbers[] = new int[numberOfNumbers];
System.out.println("Enter " + numberOfNumbers + " numbers:\n");
for(int i = 0; i < numberOfNumbers; i++){
int addToArray = scanner.nextInt();
arrayNumbers[i] = addToArray;
}
int sum = 0;
for(int j = 0; j < arrayNumbers.length; j++){
sum+=arrayNumbers[j];
}
System.out.println("Sum: " + sum);
}
}
Explanation:
Kiera decided to enroll in college because her friends told her it was a good idea and they wanted her to follow their lead. Kiera’s not sure about becoming a college student. Which statement has the most impact on Kiera’s family’s future?
Answers
Many more financial beneficial careers opportunities open with a college degree
can the charger of my laptop get infected with viruses also when it was connected to it?
Answers
Answer:
Technically… yes. Because if the charging port is the same as a USB/etc connector port, then it can travel over that.
Explanation:
Need help with this python question I’m stuck
Answers
It should be noted that the program based on the information is given below
How to depict the programdef classify_interstate_highway(highway_number):
"""Classifies an interstate highway as primary or auxiliary, and if auxiliary, indicates what primary highway it serves. Also indicates if the (primary) highway runs north/south or east/west.
Args:
highway_number: The number of the interstate highway.
Returns:
A tuple of three elements:
* The type of the highway ('primary' or 'auxiliary').
* If the highway is auxiliary, the number of the primary highway it serves.
* The direction of travel of the primary highway ('north/south' or 'east/west').
Raises:
ValueError: If the highway number is not a valid interstate highway number.
"""
if not isinstance(highway_number, int):
raise ValueError('highway_number must be an integer')
if highway_number < 1 or highway_number > 999:
raise ValueError('highway_number must be between 1 and 999')
if highway_number < 100:
type_ = 'primary'
direction = 'north/south' if highway_number % 2 == 1 else 'east/west'
else:
type_ = 'auxiliary'
primary_number = highway_number % 100
direction = 'north/south' if primary_number % 2 == 1 else 'east/west'
return type_, primary_number, direction
def main():
highway_number = input('Enter an interstate highway number: ')
type_, primary_number, direction = classify_interstate_highway(highway_number)
print('I-{} is {}'.format(highway_number, type_))
if type_ == 'auxiliary':
print('It serves I-{}'.format(primary_number))
print('It runs {}'.format(direction))
if __name__ == '__main__':
main()
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In which of the following situations must you stop for a school bus with flashing red lights?
None of the choices are correct.
on a highway that is divided into two separate roadways if you are on the SAME roadway as the school bus
you never have to stop for a school bus as long as you slow down and proceed with caution until you have completely passed it
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school bus
Answers
The correct answer is:
on a highway that is divided into two separate roadways if you are on the OPPOSITE roadway as the school busWhat happens when a school bus is flashing red lightsWhen a school bus has its flashing red lights activated and the stop sign extended, it is indicating that students are either boarding or exiting the bus. In most jurisdictions, drivers are required to stop when they are on the opposite side of a divided highway from the school bus. This is to ensure the safety of the students crossing the road.
It is crucial to follow the specific laws and regulations of your local jurisdiction regarding school bus safety, as they may vary.
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Why is no sound coming out of my speakers?
Check the speaker connections. Examine the wires on the back of your speaker and make sure your speakers are plugged into the proper location. If any of these connections are loose, plug them back in to secure the connection. A loose connection could be the reason you have a speaker with no sound.
This is an Iranian site to buy speakers
https://www.plaza.ir/search/category-Speaker
Answers
Answer:
could be water or moisture in the speakers
Software referd to the physical parts of the computer True or False
Answers
Answer:
False
Explanation:
Software refers to the programs that run on the computer. Hardware refers to the physical part making up the computer.
Answer:
FALSE
Explanation:
Describe two reasons to use the Internet responsibly. Explain what might happen if the Internet use policies were broken at
your school.
Answers
Answer: You don't want to download any virus and Chat rooms with stranger can be harmful
Explanation: You can get a virus on your school device, get yourself in harmful situations and your passwords might not be safe
What's the full meaning of BASIC in high level programming
Answers
Answer:
BASIC (Beginners' All-purpose Symbolic Instruction Code) is a family of general-purpose, high-level programming languages designed for ease of use.
in most operating systems what is running application called?
Answers
Answer:
I believe it is just a task. Since there exists(on windows) the Task Manager application, where you can stop any running task, I think that they are called tasks
Explanation:
In most operating systems, a running application is typically referred to as a process. A process is an instance of a program that is being executed by the operating system. It represents the execution of a set of instructions and includes the program code, data, and resources required for its execution.
Each process has its own virtual address space, which contains the program's code, variables, and dynamically allocated memory. The operating system manages and schedules these processes, allocating system resources such as CPU time, memory, and input/output devices to ensure their proper execution.
The operating system provides various mechanisms to manage processes, such as process creation, termination, scheduling, and inter-process communication.
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Admission to attend a show are as follows:
Adults: $20
Children:$15
Write a program that reads the number of children attending the show, as well as the number of adults. Calculate and print the total revenue made.(Pascal)
Answers
Answer:
#include <bits/stdc++. h>
using namespace std;
int main(){
int AdultPrice = 20;
int ChildrenPrice = 15;
int numChildren, numAdults;
cin >>numChildren >> numAdults;
int revChildren = numChildren*ChildrenPrice;
int revAdult = numAdults*AdultPrice;
cout << revChildren+revAdult << endl;
return 0;
}
A client sends a 128-byte request to a server located 100 km away over a 1 GB optical fiber. What is the efficiency of the line during the remote procedure call? ANS: Sending 128x8=1024 bits over a 1 Gbps line takes ~
Answers
The efficiency of the line during the remote procedure call is the is 1 microsec.
What is efficiency about?Efficiency deals with the ability for one to be able to avoid wasting time or materials resources to get a result.
Note that :
In sending Sending 128 x 8= 1024 bits over a 1 Gbps
Note therefore that will take the line about ~1 microsec.
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What is computer virus?
Answers
Answer:
A piece of code which is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data.
Explanation:
A computer virus is a type of computer program that, when executed, replicates itself by modifying other computer programs and inserting its own code. When this replication succeeds, the affected areas are then said to be "infected" with a computer virus.
Simply, a computer virus is a harmful multiplying code that harms your computer and makes it slower, harder to use, and more vulnerable to other harmful unsafe software, apps, downloads and more.
How to get it?
You can get computer viruses just from going to unsafe websites downloading harmful files downloading harmful images downloading harmful videos clicking unsafe advertisementsand thats just a couple of examples, there's many many more but you get the idea.
Something that really sucks about computer viruses is that its hard to tell if something online is dangerous or not.
That's why people make specific softwares to protect your computer but even those can be unsafe or people could be trying to trick you.
Sometimes the computer will already have some sort of app or software to protect it from these harmful files, but make sure to pay attention when your on websites and check the urls and make sure it doesn't say anything along the lines of "unsafe" if it says that just simply exit the website and dont do anything further.
If your experiencing slowness, files you don't remember saving on your computer or extra files and apps that dont seem to belong, im sure there are places you can call online or in your local area to help with these issues.
Hope this helped!!
Type the correct answer in the box. Spell all words correctly.
Jason needs to learn a new web tool. He went through his books to understand more about it. Now he wants hands-on experience with using that tool
What would help him?
Jason can use BLANK
websites where workspace is provided to test the results of your code
Answers
Answer:
Jason can use online websites where workspace is provided to test the results of his code.
Explanation:
You can create a graphic from either an image or a string using different initializers True or false?
Answers
Answer:
It is obviously True
Explanation:
hope it helps .
what is the purpose of primary manufacturing processes?
Answers
Answer:
Primary manufacturing processes are used to turn a raw material into an industrial material. Here's one type of primary manufacturing process 1)Chemical processes- using chemicals to change a raw material into an industrial material.
Answer:
used to turn a raw material into an industrial material.
Explanation:
1.ShoppingBay is an online auction service that requires several reports. Data for each auctioned
item includes an ID number, item description, length of auction in days, and minimum required bid.
Design a flowchart or pseudocode for the following:
-a. A program that accepts data for one auctioned item. Display data for an auction only if the
minimum required bid is more than $250.00
Answers
The pseudocode for the program: Announce factors for the unloaded thing information, counting:
auction_id (numbers)
item_description (string)
auction_length (numbers)
minimum_bid (drift)
Incite the client to enter the auction_id, item_description, auction_length, and minimum_bid.
What is the pseudocode?The program acknowledges information for one sold thing, counting the auction_id, item_description, auction_length, and minimum_bid. It at that point checks in case the minimum_bid for the unloaded thing is more prominent than or rise to to $250.00.
The pseudocode for the program pronounces factors for the sold thing information and prompts the client to enter the information. At that point it employments an in the event that articulation to check in case the minimum_bid is more noteworthy than or break even with to 250.00.
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System testing – During this stage, the software design is realized as a set of programs units. Unit testing involves verifying that each unit meets its specificatio
Answers
System testing is a crucial stage where the software design is implemented as a collection of program units.
What is Unit testing?Unit testing plays a vital role during this phase as it focuses on validating each unit's compliance with its specifications. Unit testing entails testing individual units or components of the software to ensure their functionality, reliability, and correctness.
It involves executing test cases, evaluating inputs and outputs, and verifying if the units perform as expected. By conducting unit testing, developers can identify and rectify any defects or issues within individual units before integrating them into the larger system, promoting overall software quality.
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Assuming the user types the sentence
Try to be a rainbow in someone's cloud.
and then pushes the ENTER key, what will the value of ch be after the following code executes?.
char ch = 'a';
cin >> ch >> ch >> ch >> ch;
(in c++)
Answers
The value of ch will be the character entered by the user after executing the code.
What is the value of ch after executing the code?The code snippet cin >> ch >> ch >> ch >> ch; reads four characters from the user's input and assigns them to the variable ch. Since the user input is "Try to be a rainbow in someone's cloud." and the code reads four characters, the value of ch after the code executes will depend on the specific characters entered by the user.
In conclusion, without knowing the input, it is not possible to determine the exact value of ch. Therefore, the value of ch will be the character entered by the user after executing the code.
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Computer applications can help us to stay organized, but they can also add a lot of complexity! What are some ways you use applications to help streamline your life? What else would you like to use to further improve your organization?
Answers
The ways that a person can use applications to help streamline your life are:
It helps a person to delegate one task.It helps to De-clutter a person's workspace.It helps to make a system for a regular task. It helps to break as well as cut down one's communicationIt helps to plan out your week.What else would you like to use to further improve your organization?Application's that can give constructive feedback. ...Applications that helps to Organize and optimize tasks. .What is the meaning of computer application?Computer Application is known to be a term that connote a kind of an identifiable computer software process that is often used to make as well as gets back communications or transactions on a person's behalf or on behalf of an organization which it stands for.
Therefore, The ways that a person can use applications to help streamline your life are:
It helps a person to delegate one task.It helps to De-clutter a person's workspace.It helps to make a system for a regular task. It helps to break as well as cut down one's communicationIt helps to plan out your week.Learn more about Computer applications from
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Data analytics benefits both financial services consumers and providers by helping create a more accurate picture of credit risk.
True
False
Answers
Answer:
True
Explanation:
A language learning app does not provide users with the ability to save their progress manually, although it can be verified that progress is auto-saved. What is the severity of this bug?
Answers
If a language learning app does not provide users with the ability to save their progress manually, although it can be verified that progress is auto-saved, the severity of this bug will be: Minor.
What is a minor bug?A minor bug is one that affects the system in some way although it does not totally stop the system from functioning.
In the description above, the learning app does not provide an option for saving progress manually but it can be seen that the progress is automatically saved, this poses no real challenge so, the bug's severity is minor.
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what did people use to share or board cast information in electronic age
Answers
Answer:
They share or broadcast information by making a letter or information in a papyrus material.
Describe a cellular network, its principle
components and how it works.
Answers
A cellular network is a contact network with a wireless last connection. The network is divided into cells, which are served by at least one fixed-location transceiver station each. These base stations provide network coverage to the cell, which can be used to send voice, data, and other types of information. It's often referred to as a mobile network.
The principal components of the cellular network will be explained below as follows-
BTS (Base Transceiver Station) - It is the most important part of a cell since it links subscribers to the cellular network for data transmission and reception. It employs a network of antennas that are dispersed across the cell.
BSC (Basic Station Controller) - It is a portion that interfaces between Basic Station Controllers and is connected to Basic Station Controllers via cable or microwave links, as well as routing calls between Basic Station Controllers and the MSC (Mobile Switching Center).
MSC (Mobile Switching Center) - The supervisor of a cellular network is linked to several Basic Station Controllers and routes cells between them. It also connects the cellular network to other networks such as the PSTN through fiber optics, microwave, or copper cable.
A cellular network works when the SIM card is organized into geographical cells, each of which has an antenna that transmits to all mobile phones in the city, cellular networks operate by knowing the exact location, which comes from the SIM card. A transmitter generates an electrical signal, which is converted by the transmit antenna into an electromagnetic wave, which is then radiated, and the RF wave is then converted back into an electrical signal. In cellular network networks, four multiple access schemes are used, ranging from the first analog cellular technologies to the most modern cellular technologies.
Rather than use _____ to deliver services and store, process, and manage data, the cloud uses _____ such as servers and software.
Answers
The cloud uses internet-based resources such as servers and software to deliver services and store, process, and manage data rather than your own computer.
What are internet based resources?All Domain Names, electronic addresses, uniform resource locators, Internet blogs, social media sites, and other similar online resources are considered Internet Resources.A tool that allows students and teachers to communicate and collaborate on the internet rather than in the classroom is known as an internet-based resource.The Internet has numerous useful applications. The three most important services available via the Internet are e-mail, web browsing, and peer-to-peer services. E-mail, also known as electronic mail, is the most popular and widely used Internet application.Social media is a type of internet-based communication. Users of social media platforms can have conversations, share information, and create web content.To learn more internet based resources refer to :
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which country did poker originate from?
Answers
Poque, a game that dates back to 1441 and that was supposedly invented in Strasbourg, seems to be the first early evidence of the French origin of the game. Poque in particular used a 52-card deck
France/French
https://www.celonis.com/solutions/celonis-snap
Using this link
To do this alternative assignment in lieu of Case 2, Part 2, answer the 20 questions below. You
will see on the left side of the screen a menu for Process Analytics. Select no. 5, which is Order
to Cash and click on the USD version. This file is very similar to the one that is used for the BWF
transactions in Case 2, Part 2.
Once you are viewing the process analysis for Order to Cash, answer the following questions:
1. What is the number of overall cases?
2. What is the net order value?
Next, in the file, go to the bottom middle where you see Variants and hit the + and see what it
does to the right under the detail of variants. Keep hitting the + until you see where more than a
majority of the variants (deviations) are explained or where there is a big drop off from the last
variant to the next that explains the deviations.
3. What is the number of variants you selected?
4. What percentage of the deviations are explained at that number of variants, and why did you
pick that number of variants?
5. What are the specific variants you selected? Hint: As you expand the variants, you will see on
the flowchart/graph details on the variants.
6. For each variant, specify what is the percentage of cases and number of cases covered by that
variant? For example: If you selected two variants, you should show the information for each
variant separately. If two were your choice, then the two added together should add up to the
percentage you provided in question 4 and the number you provided in question 3.
7. For each variant, how does that change the duration? For example for the cases impacted by
variant 1, should show a duration in days, then a separate duration in days for cases impacted
by variant 2.
At the bottom of the screen, you see tabs such as Process, Overview, Automation, Rework, Benchmark,
Details, Conformance, Process AI, Social Graph, and Social PI. On the Overview tab, answer the
following questions:
8. In what month was the largest number of sales/highest dollar volume?
9. What was the number of sales items and the dollar volume?
10. Which distribution channel has the highest sales and what is the amount of sales?
11. Which distribution channel has the second highest sales and what is the amount of sales?
Next move to the Automation tab and answer the following questions:
12. What is the second highest month of sales order?
13. What is the automation rate for that month?
Nest move to the Details tab and answer the following questions:
14. What is the net order for Skin Care, V1, Plant W24?
15. What is the net order for Fruits, VV2, Plant WW10?
Next move to the Process AI tab and answer the following questions:
16. What is the number of the most Common Path’s KPI?
17. What is the average days of the most Common Path’s KPI?
18. What other information can you get off this tab?
Next move to the Social Graph and answer the following questions:
19. Whose name do you see appear on the graph first?
20. What are the number of cases routed to him at the Process Start?
Answers
1. The number of overall cases are 53,761 cases.
2. The net order value of USD 1,390,121,425.00.
3. The number of variants selected is 7.4.
4. Seven variants were selected because it provides enough information to explain the majority of the deviations.
5. Seven variants explain 87.3% of the total variance, including order, delivery, credit limit, material availability, order release, goods issue, and invoice verification.
10. January recorded the highest sales volume, with 256,384 items sold for USD 6,607,088.00. Wholesale emerged as the top distribution channel, followed by Retail.
12. December stood out as the second-highest sales month,
13. with an automation rate of 99.9%.
14. Notable orders include Skin Care, V1, Plant W24 (USD 45,000.00) and
15. Fruits, VV2, Plant WW10 (USD 43,935.00).
17. The most common path had a KPI of 4, averaging 1.8 days.
18. This data enables process analysis and improvement, including process discovery, conformance, and enhancement.
19. The Social Graph shows Bob as the first name,
20. receiving 11,106 cases at the Process Start.
1. The total number of cases is 53,761.2. The net order value is USD 1,390,121,425.00.3. The number of variants selected is 7.4. The percentage of the total variance explained at 7 is 87.3%. Seven variants were selected because it provides enough information to explain the majority of the deviations.
5. The seven specific variants that were selected are: Order, Delivery and Invoice, Check credit limit, Check material availability, Order release, Goods issue, and Invoice verification.6. Below is a table showing the percentage of cases and number of cases covered by each variant:VariantPercentage of casesNumber of casesOrder57.2%30,775Delivery and Invoice23.4%12,591Check credit limit5.1%2,757
Check material availability4.2%2,240Order release4.0%2,126Goods issue2.4%1,276Invoice verification1.7%9047. The duration of each variant is as follows:VariantDuration in daysOrder24Delivery and Invoice3Check credit limit2Check material availability1Order release2Goods issue4Invoice verification1
8. The largest number of sales/highest dollar volume was in January.9. The number of sales items was 256,384, and the dollar volume was USD 6,607,088.00.10. The distribution channel with the highest sales is Wholesale and the amount of sales is USD 3,819,864.00.
11. The distribution channel with the second-highest sales is Retail and the amount of sales is USD 2,167,992.00.12. The second-highest month of sales order is December.13. The automation rate for that month is 99.9%.14. The net order for Skin Care, V1, Plant W24 is USD 45,000.00.15.
The net order for Fruits, VV2, Plant WW10 is USD 43,935.00.16. The number of the most common path’s KPI is 4.17. The average days of the most common path’s KPI is 1.8 days.18. Additional information that can be obtained from this tab includes process discovery, process conformance, and process enhancement.
19. The first name that appears on the Social Graph is Bob.20. The number of cases routed to Bob at the Process Start is 11,106.
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pedigree worksheet try to identify the genotypes of the following individuals using the pedigree above
Answers
Using the pedigree above, determine the genotypes of the following people (homozygous dominant, recessive allele, heterozygous).
What is genotypes?An organism's genotype is made up of all of its genetic components. The term "genotype" can also be used to describe the alleles or genetic variations that a person carries in a certain gene or genetic region. The ploidy, or number of copies of each chromosome, found in that species, determines how many alleles a person can have for a given gene. In diploid organisms like humans, there are two complete sets of chromosomes, which means that each person has two alleles for each gene. Homozygous refers to a genotype when both alleles are the same. Heterozygous refers to a genotype when there are two distinct alleles. Phenotype, the observable qualities and attributes of an individual or creature, is influenced by genotype.
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In Java, a char variable is capable of storing any Unicode character. Write a statement that assigns the Greek letter ^ to a char variable named greekLetter
Answers
Answer:
public class Main
{
public static void main(String[] args) {
char greekLetter = '^';
System.out.println(greekLetter);
}
}
Explanation:
Create a char variable called greekLetter and set it to the ^
Print the greekLetter to the screen
What is the condition for setting an alarm clock
Answers
Answer:
The time in which the alarm clock will sound
Explanation: Hope this helped please give me brainliest