JAVA
Write a method that takes 2 parameters: an ArrayList list, and an int numRepeats representing the number of times to repeat each element in the array.
Return a new ArrayList with each element repeated numRepeats times.
For example, if we had an ArrayList list with the values ["hello", "world"]:
repeatElements(list, 3)
Should return a new ArrayList with the elements:
["hello", "hello", "hello", "world", "world", "world"]
public ArrayList repeatElements(ArrayList list, int numRepeats)
{
}
Answers
Answer:
Explanation:
The following Java code creates the repeatElements method as requested and uses the test case shown in the question to test the method. The output can be seen in the attached picture below.
import java.util.ArrayList;
class Brainly {
public static void main(String[] args) {
ArrayList list = new ArrayList();
list.add("Hello");
list.add("World");
System.out.println(repeatElements(list, 3));
}
public static ArrayList repeatElements(ArrayList list, int numRepeats) {
ArrayList newList = new ArrayList();
for (Object x:list) {
for (int i = 0; i < numRepeats; i++) {
newList.add(x);
}
}
return newList;
}
}
Related Questions
Which of the following numeric values is considered a floating point?
A. 16
B. -16
C. 1.6
D. 160
Answers
Explanation:
B.-16
Because the things is that idk
Individuals may restructure their investment portfolios because
Answers
Answer:
the results are below expectations
which type of chart is preferable when you are dealing with a timeframe?
Answers
The type of chart that is preferable when you are dealing with a timeframe is a LINE CHART.
A line chart is a graphical representation that indicates how some variable changes over time.A line chart can connect a data series of data with a continuous line of time. This type of chart (line chart) can be very useful to visualize trends in data over intervals of time (i.e., time series).
In conclusion, the type of chart that is preferable when you are dealing with a timeframe is a LINE CHART.
Learn more in:
https://brainly.com/question/5866790
In conclusion, when dealing with a timeframe, a line chart is the most suitable chart type to use. It effectively displays trends and patterns in the data over time and can be used to compare the performance of multiple data sets over the same time period.
The preferable chart type when dealing with a timeframe would be a line chart. A line chart is a type of chart that displays data as a series of points connected by a line, which makes it an ideal chart type to display data over time.
Line charts are effective for showing trends and patterns in the data, as well as identifying outliers and anomalies. This is because the lines in a line chart are continuous, making it easy to see how the data is changing over time. Line charts are also useful for comparing the performance of multiple data sets over the same time period.
In summary, when dealing with a timeframe, a line chart is the most suitable chart type to use. This is because it can effectively display trends and patterns in the data over time. Clustered column charts or column charts are more suitable for comparing different categories of data, and pie charts are better suited for showing the proportion of data in different categories.
It's worth noting that there are different types of charts that can be used depending on the specific context and the type of data being displayed. It's important to consider the purpose of the chart and the message you want to convey when choosing the appropriate chart type. In addition, it's important to ensure that the chart is easy to read and understand by using appropriate labeling, colors, and scales.
When using a line chart to display data over time, there are several best practices that can help make the chart more effective:
Use a clear and concise title that accurately reflects the data being displayed.Label the x-axis (horizontal axis) with the time period being displayed (e.g., months, years, etc.) and the y-axis (vertical axis) with the units of measurement being used.Choose a scale that allows for easy comparison between data points. Avoid using a scale that compresses or distorts the data.Use different colors or styles to differentiate between multiple data sets on the same chart.Include a legend that clearly identifies each data set.Consider adding annotations or callouts to highlight significant events or changes in the data.By following these best practices, you can create a line chart that effectively displays data over time and helps communicate your message to your audience.
Another important consideration when using a line chart is the frequency of the data points. Depending on the timeframe being displayed, the data may be aggregated into daily, weekly, monthly, or yearly intervals. It's important to choose the appropriate interval based on the context and the level of detail needed. For example, if you're displaying data over a year, daily intervals may be too detailed, and weekly or monthly intervals may be more appropriate.
In addition, it's important to ensure that the data is presented accurately and honestly. The y-axis should start at zero to avoid distorting the data and to provide an accurate representation of the scale of the data. The labels on the x-axis should be evenly spaced and labeled appropriately to provide a clear understanding of the time period being displayed.
In conclusion, when dealing with a timeframe, a line chart is the most suitable chart type to use. It effectively displays trends and patterns in the data over time and can be used to compare the performance of multiple data sets over the same time period.
Learn more about the line chart here:
https://brainly.com/question/29359235.
#SPJ3
Cual es de las siguientes pertenece al software de una computadora
A bocina
B teclado
C messenger
D monitor
Answers
Explanation:
a sjsjsjsijdjdnjjjjururueu
Which of the following behaviors does not harm a company if your employment is terminated?
getting a copy of word-processing software before leaving
selling trade secrets to competing companies or to your future employer
creating a username and password so you can access company information after you have left
notifying your employer of all accounts you have access to, and requesting that they change all passwords before you leave
Answers
Answer:
Notifying your employer of all accounts you have access to, and requesting that they change all passwords before you leave.
Explanation:
Trying to grab a copy of your work software can harm the company by potentially creating a security risk. There can still be residual files left by the company left in the software, and any virus or hackers that access your computer can find those files or connect to the company's cloud network.
Selling trade secrets will not only be bad for the company once your employment is terminated, but can actually lead to job termination itself because with those secrets out, competing companies can make identical products of the same (or better) quality for less money, which could result in a loss of profits or even going out of business. This is why non-disclosure agreements exist.
If you can still access company information even after you leave, this poses a security threat to the company because you can then sell that information to other companies or leak it online for everyone to see. Even if you don't do it yourself, a virus or hacker lurking on your computer would be more than happy to do it for you. That information could also be personal payment or identifying information of employees and clients/customers, which could cause people to lose trust in the company.
The best thing to do to avoid facing these consequences and protect other people's information is to turn over your accounts and any information you have of the company and allow them to revoke your access to that information. This not only helps the company remain secure and profitable, but you also won't have to possibly deal with law enforcement and have fewer job opportunities as a result.
Answer:
D. Notifying your employer of all accounts you have access to, and requesting that they change all passwords before you leave.
Explanation:
Select the correct answer.
Which statement is true with respect to Java?
Answers
Answer:
where are the options ..... to select
did someone hang themselves on the wizard of oz set
Answers
Answer:
false
Explanation:
false it is a myth you
remove the cover or chassis or case
Answers
Answer:
Case. Under that, there is the motherboard which has all the connections to all the hardware
Explanation:
what is the name of the fields in an x.509 digital certificate that are used when the parties negotiate a secure connection?
Answers
Answer:
Image result for what is the name of the fields in an x.509 digital certificate that are used when the parties negotiate a secure connection?
Common applications of X. 509 certificates include SSL/TLS and HTTPS for authenticated and encrypted web browsing, signed and encrypted email via the S/MIME protocol, code signing, document signing, client authentication, and government-issued electronic ID.
Explanation:
Is 1/5 a rational number, interger, whole number, and natural
Answers
Answer:
1/5 is a rational number.
Explanation:
Natural numbers are the numbers you use to count with (1, 2, 3, etc.). Nobody uses fractions while counting whole objects unless they think they're funny and want to stall, so 1/5 wouldn't be a rational number.
Whole numbers are the exact same as natural numbers, but with the addition of the number 0 (think about it, no one starts from zero when counting).
Integers include whole numbers as well as their opposites (for example, the opposite of 4 is –4).
As a basic rule of thumb, if the number includes a fraction or a decimal point of any kind, it would be a rational number.
HELP HELP HELP HELP HELP HELP PLEASE GUYS
Answers
Answer:
word
Explanation:
8
Select the correct answer from each drop-down menu.
The AND operator narrows
your search results. The OR operator broadens your search resul
Result. Am I right?
Answers
Answer:
yes you are correct
the AND operator narrows
the OR operator broadens your search results
Answer:
yes your right
(:
Explanation:
describe accessibility in Windows 7
Answers
Answer:
Accessibility is the epitome of usability and was a key tenet throughout the engineering of Windows 7. ... Windows 7 includes accessibility options and programs that make it easier to see, hear, and use your computer including ways to personalize your computers and use keyboard shortcuts.
Order the steps to describe how to access the Electronics Business Card dialog box.
Answers
Answer:
posting it fren. your order is correct
Explanation:
The Electronics Business Card dialog box is a feature in Microsoft Outlook that allows you to create and manage virtual business cards. Here are the steps to access the Electronics Business Card dialog box:
How to access the Electronics Business Card dialog box ?Open Microsoft Outlook on your computer.
Click on the "File" tab located in the top left-hand corner of the screen.
From the drop-down menu, select "Options".
In the Options window, select "Contacts" from the left-hand menu.
Scroll down to the "Create contacts" section and click on "Electronic Business Cards".
In the Electronic Business Card Editor, you can create and manage your virtual business card by adding or editing the fields as needed.
Once you have completed making changes, click on "Save & Close" to save your electronic business card.
By following these steps, you can easily access the Electronic Business Card dialog box and create or manage your virtual business card in Microsoft Outlook.
Learn more about Electronics Business Card here
https//brainly.com/question/19446197
#SPJ3
please help
in two to three sentences describe how you would divide a page into two columns.
Answers
Follow the steps outlined:-
Highlight the text you wish to split into columns.
Select the “Page Layout” tab.
Choose “Columns” then select the type of columns you wish to apply. One. Two. Three. Left. Right.
are special characters usually found on the keyboard?
Answers
Answer:
No
Explanation:
When typing in predefined characters, Automatic substitution feature will change the characters into a symbol or special character. No.
what guidance identifies federal information security controls?
Answers
Answer:
FIPS Publication 200, the second of the mandatory security standards, specifies minimum security requirements for information and information systems supporting the executive agencies of the federal government and a risk-based process for selecting the security controls necessary to satisfy the minimum security..
Explanation:
Hope it helps you..
Your welcome in advance..
(ㆁωㆁ)
The guidance identifies federal information security controls is THE PRIVACY ACT OF 1974.
What is Personally Identifiable statistics?Personally Identifiable statistics (PII) is any statistics approximately a person maintained with the aid of using an organization, inclusive of statistics that may be used to differentiate or hint a person's identification like name, social safety number, date and region of birth, mother's maiden name, or biometric records.
The Privacy Act states the guidelines that a federal enterprise need to observe to collect, use, transfer, and expose a person's PII.
Read more about the security :
https://brainly.com/question/26260220
#SPJ2
As a member of your barangay,how will you help your community in improving solid waste management?
Answers
Answer:
Reuse materials whenever possible. Recycle materials and organize for government and industry to develop community recycling programs. Collect, transport, and store wastes safely.
your motherboard has sockets for 184-pin dimm ram. which type of ram should you install?
Answers
Answer:
DDR
Explanation:
DDR is the only type of RAM that runs on 184 pins, its successor DDR2 was upgraded to run on 240 pins.
Hope this helps!
Order the steps to describe how to attach a contact to a new email
Answers
Answer:
confirm image correct
Explanation:
what is an indication that malicious code is running?
Answers
Answer:
If you are running Windows check task manager and see if any background process if running if there is a background process of command prompt or powershell, there is a chance that there is a backdoor running in your system, you can just right click and end the task it should just kick the hacker off the server.
please give brainliest
figures and tables are always accompanied by legends or captions located ________ figures and ________ tables.
Answers
Captions are texts that provide the description of a figure or a table.
Complete the blanks using: below and above
When adding captions to an object, the location of the caption is as important as the caption itself.
The location of the caption for the objects of word documents are:
Images - Caption are placed below imagesFigures- Caption are placed below figuresTables- Caption are placed above tablesHence, the complete text is:
figures and tables are always accompanied by legends or captions located ____below____ figures and ___above_____ tables.
Read more about captions of figures and tables at:
https://brainly.com/question/18710734
1 of 10
The biggest difference between scholarships and loans is that
scholarships are considered _____ but loans must be paid back.
easy money
liquid assets
free money
sound investments
Answers
Answer:
free money
Explanation:
scholarship money you can keep and do what you please with it. its not really easy money since its actually difficult to get scholarships, and the other ones dont make sense because how do you invest in a scholarship? theyre not liquid assets either
based on mla guidelines, what is the correct margin width?
Answers
Answer:
Leave 1 inch margins on each side.
1. Define the term M.A.N.
Answers
aaron has started a food blog on which he wants to post his recipes. he wants to place a high-quality image next to each cooking step. which file format should he use so that users do not experience a lag when loading the high-quality images on the website?
Answers
The picture format which should be embraced on Aaron's blog in other to ensure that customers have smooth viewing experience while also preserving the quality of uploaded images is the JPEG format.
File format refers to the manner in which files are encoded. Picture files have several encoding types such as JPEG, JPG, GIF, PNG and so on.
Since, Aaron is considering images which loads quickly without lagging, then he'll need to compress the size of the uploaded images so that they have smaller file sizes.
In other to preserve image quality while working down the size of the image, the JPEG image format, produced good quality images with smaller file sizes compared to other file formats.
Therefore, the file format which should be adopted by Aaron ls the JPEG picture format.
Learn more :https://brainly.com/question/24941137
which way do you swipe in the android os to access shortcuts on the notification bar?
Answers
Answer:
you swipe downwards
please vote me brainliest thanks:)
Hey is anyone else getting this? Don't mind the answer.
Answers
Answer:
Getting what? I don't get what you mean.
Not 100% sure but I think that’s why.
why do cyber attackers commonly use social engineering attacks?
Answers
Answer:
Sometimes the computer's brain is too secure, so of that's the case you should just try to hack the human brain by tricking it to give you the password to an account, or whatever you are using it for.
Hope this help please give the brainliest award.
Answer:
Attackers can gain what they want while bypassing most technical security controls
Explanation:
.
Which THREE of the following practices conform to good email etiquette?
using a large font
including a salutation
using a page background
including a closing
using correct spelling and punctuation
Answers
Answer:
including a salutation, including a closing, and using correct spelling and punctuation.
Explanation:
A salutation is a greeting. It is always good etiquette to greet someone.
You do not want to end your email abruptly. Use a good closing.
It is never fun to read an email with bad spelling or punctuation. Using correct spelling and punctuation will make your email look more professional.