write a statement that creates a list with the following strings: 'einstein', 'newton', 'copernicus', and 'kepler'.
Answers
A sentence that generates a list with the strings "Einstein," "Newton," "Copernicus," and "Kepler" is names = ["Einstein", "Newton", "Copernicus", "Kepler"].
What is java programming string?Strings are collections of characters that are frequently used in Java programming. Objects in the Java programming language include strings.For creating and manipulating strings, the Java platform offers the String class.Developing Strings - Writing: is the simplest way to make a string."Hello world!" is a string literal in this example, which is a group of letters in your code that are encased in double quotes. String greeting = "Hello world!" The compiler constructs a String object with the value of every string literal it finds in your code, which in this example is Hello world!String objects can be created using the new keyword and a constructor, just like any other object. There are thirteen constructors in the String class that let you initialize a string from various sources, including an array of characters: char[] helloArray = "h", "e," "l," "l," "o," ".";helloArray = new String(helloString);System.out.println(helloString);This code sample ends with the message hello.Hence, A sentence that generates a list with the strings "Einstein," "Newton," "Copernicus," and "Kepler" is names = ["Einstein", "Newton", "Copernicus", "Kepler"].
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Related Questions
Which of the following are advantages of automatic updates?
They protect against viruses.
They protect against hackers.
They provide free software for your computer.
They keep your computer running at peak performance.
Answers
Answer:
They keep your computer running at peak performance.
This is the correct answer.
Answer:
A, B, and D
Explanation:
did and got correct
Limiting a field's entry to a certain number of characters is an example of
phishing
code injection
data validation
Answers
Answer:
data validation
Explanation:
Validation type How it works
Length check Checks the data isn't too short or too long
Help me with this ……..
Answers
Answer:
So is this talking about this pic?
Excel
Please explain why we use charts and what charts help us to identify.
Please explain why it is important to select the correct data when creating a chart.
Answers
1) We use chart for Visual representation, Data analysis, Effective communication and Decision-making.
2. It is important to select the correct data when creating a chart Accuracy, Credibility, Clarity and Relevance.
Why is necessary to select the correct data in chart creation?Accuracy: Selecting the right data ensures that the chart accurately represents the information you want to convey. Incorrect data can lead to misleading or incorrect conclusions.
Relevance: Choosing the appropriate data ensures that your chart focuses on the relevant variables and relationships, making it more useful for analysis and decision-making.
Clarity: Including unnecessary or irrelevant data can clutter the chart and make it difficult to interpret. Selecting the correct data helps to maintain clarity and simplicity in the chart's presentation.
Credibility: Using accurate and relevant data in your charts helps to establish credibility and trust with your audience, as it demonstrates a thorough understanding of the subject matter and attention to detail.
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What type of device is a printer?
Answers
Answer:
Explanation:
A printer is an output device which prints a hard copy of the electronic data that is stored in the computer or any other devices. The electronic data may include documents, text, images or even the combination of all three. Particular printers are available for printing particular data types.
Describe the importance of human resource for business growth
Answers
Answer:
Having come a long way since traditional “personnel,” HR is a critical business function that helps companies succeed in hiring employees, keeping them engaged, and supporting their growth and development. HR Assists Managers and Team Leaders. ... HR Helps Employees Achieve Their Career Goals.
Which ad extensions can serve automatically?
Answers
Answer:
Sitelink, structured snippets, and callout.
Explanation:
Those 3 are the 3 main ad extensions that can serve automatically. I learned this on Monday.
PLEASE HELP WILL MARK BRAINLEST!!
What are some inadvertent effects of technology?
Answers
Answer:
Industrialization increased our standard of living, but has led to much pollution and arguably, even some social ills. The benefits brought by the internet are too many to mention, yet viral misinformation, vast erosion of privacy, and the diminishing patience of society as a whole were all unintended consequences.
Answer:
It has also increased idle time of workers
It is also true that we are now spending more time visiting social networking sites, rather than our friends and family
Explanation:
Describe what test presentation and conclusion are necessary for specific tests in IT testing such as
-resource availability
-environment legislation and regulations (e.g. disposal of materials)
- work sign off and reporting
Answers
For specific tests in IT testing, the following elements are necessary.
What are the elements?1. Test Presentation - This involves presenting the resources required for the test, ensuring their availability and readiness.
2. Conclusion - After conducting the test, a conclusion is drawn based on the results obtained and whether the objectives of the test were met.
3. Resource Availability - This test focuses on assessing the availability and adequacy of resources required for the IT system or project.
4. Environment Legislation and Regulations - This test evaluates compliance with legal and regulatory requirements related to environmental concerns, such as proper disposal of materials.
5. Work Sign Off and Reporting - This includes obtaining formal approval or sign off on the completed work and preparing reports documenting the test outcomes and findings.
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(JAVA programming) Guess Number program
Program description: Write a program named GuessNumber that plays a game in which the program picks a secret number and the user tries to guess it.
1) The program first asks the user to enter the maximum value for the secret number.
2) Next, it chooses a random number that is >= 1 and<= the maximum number.
3) Then the user must try to guess the number.
4) When the user succeeds, the program asks the user whether or not to play another game.
The following example shows what the user will see on the screen (user input is in bold):
2. Input and output Guess the secret number.
Enter maximum value for secret number: 10
A new secret number has been chosen.
Enter guess: 3
Too low; try again. Enter guess: 8
Too low; try again. Enter guess: 9
Too low; try again. Enter guess: 10
You won in 4 guesses!
Play again? (Y/N) y
A new secret number has been chosen.
Enter guess: 7
Too high; try again.
Enter guess: 3
Too low; try again.
Enter guess: 5
You won in 3 guesses!
Play again? (Y/N) n
The user may enter any number of spaces before and after each input. The program should terminate if the user enters any input other than y or Y when asked whether to play again. Hints 1) Use two while statement (nested) for the whole program.
2) Use the following statement to pick the secret number: int secretNumber = (int) (Math.random() * maxNumber) + 1; 3) Use trim() method to trim any number of spaces in an input. 4) Use the equalsIgnoreCase method to test whether the user entered y or Y.
Answers
Answer:
The following are the program in the Java Programming Language.
import java.util.Random; //import package
import java.util.Scanner; //import package
//define a class
public class GuessNumber {
//define a main method
public static void main(String[] args)
{
//create object of the Scanner class
Scanner cs = new Scanner(System.in);
//print message
System.out.println("Guess the secret number\n");
//print message
System.out.print("Enter the maximum value for the secret number: ");
//get input in the integer variable through scanner class object
int maxNum=cs.nextInt();
//create object of the Random class
Random ran = new Random();
//declare an integer variable that store random number
int guessed = 1+ran.nextInt(maxNum);
//set the while loop
while (true)
{
//print message
System.out.println("\nA new secret number has been chosen.");
//set two integer variables to 0
int user = 0;
int count = 0;
//set the while loop
while (user != guessed)
{
//print message
System.out.print("Enter guess: ");
//get input in the variable from user
user = cs.nextInt();
//increment the variable by 1
count++;
//check that the user is less than guessed
if (user < guessed)
{
//then, print message
System.out.println("low, try again.");
}
//check that user is greater than guessed
else if (user > guessed)
{
//then, print message
System.out.println("high, try again");
}
}
//print message with count
System.out.println("You won in " + count + "!");
//print message and get input
System.out.print("\nPlay again? (Y/N)");
cs.nextLine();
String again = cs.nextLine();
//check that input is y
if(again.equalsIgnoreCase("y"))
{
//then, loop again iterates
continue;
}
//otherwise, loop is break
else{
break;
}
}
}
}
Explanation:
The following are the description of the program :
Firstly, we import the required packages and define the class 'GuessNumber'. Inside the class, we create the object of the scanner class and the random class then, get input from the user through scanner class object and generate random number through the random class object. Then, set the while infinite loop in which we declare two integer data type variables and assign them to 0 then, set while loop inside the infinite loop that iterates when the 1st variable is not equal to the second one then, get input from the user through scanner class object. Then, check that input number is less than the random number then, print message otherwise, again check that input number is greater than the random number then, print message or if both numbers are equal then print the message with the count. Finally, the program asks for play again, if the input is 'y' then, infinite loop again iterates otherwise the infinite loop is break.The java program to compile the numbers gotten from the user request is:
import java.util.Scanner; //import packagepublic class GuessNumber { public static void main(String[] args) { Scanner cs = new Scanner(System.in); System.out.println("Guess the secret number\n"); System.out.print("Enter the maximum value for the secret number: "); int maxNum=cs.nextInt(); Random ran = new Random(); //declare an integer variable that store random number int guessed = 1+ran.nextInt(maxNum); //set the while loop while (true) { //print message System.out.println("\nA new secret number has been chosen."); //set two integer variables to 0 int user = 0; int count = 0; //set the while loop while (user != guessed) { //print message System.out.print("Enter guess: "); //get input in the variable from user user = cs.nextInt(); //increment the variable by 1 count++; //check that the user is less than guessed if (user < guessed) { //then, print message System.out.println("low, try again."); } //check that user is greater than guessed else if (user > guessed) { //then, print message System.out.println("high, try again"); } } //print message with coun System.out.println("You won in " + count + "!"); //print message and get input System.out.print("\nPlay again? (Y/N)"); cs.nextLine(); String again = cs.nextLine(); //check that input is y if(again.equalsIgnoreCase("y")) { //then, loop again iterates continue; } //otherwise, loop is break else{ break; } } }}Read more about java programming here:
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Which code segment results in "true" being returned if a number is odd? Replace "MISSING CONDITION" with the correct code segment.
a) num % 2 == 0;
b) num % 2 ==1;
c) num % 1 == 0;
d) num % 0 == 2;
Answers
Answer:
b) num % 2 ==1;
Explanation:
Which code segment results in "true" being returned if a number is odd? Replace "MISSING CONDITION" with the correct code segment.
Can I have some help debugging this exercise:// Application lists valid shipping codes// then prompts user for a code// Application accepts a shipping code// and determines if it is validimport java.util.*;public class DebugEight1{public static void main(String args[]){Scanner input = new Scanner(System.in);char userCode;String entry, message;boolean found = false;char[] okayCodes = {'A''C''T''H'};StringBuffer prompt = newStringBuffer("Enter shipping code for this delivery\nValid codes are: ");for(int x = 0; x < length; ++x){prompt.append(okayCodes[x]);if(x != (okayCodes.length - 1))prompt.append(", "); }System.out.println(prompt);entry = input.next();userCode = entry.charAt(0);for(int i = 0; i < length; ++i){if(userCode = okayCodes){found = true;}}if(found)message = "Good code";elsemessage = "Sorry code not found";System.out.println(message);}}
Answers
Answer:
See Explanation
Explanation:
The following lines of codes were corrected.
Note only lines with error are listed out
char[] okayCodes = {'A''C''T''H'};
corrected to
char[] okayCodes = {'A','C','T','H'};
StringBuffer prompt = newStringBuffer("Enter shipping code for this delivery\nValid codes are: ");
corrected to
StringBuffer prompt = new StringBuffer("Enter shipping code for this deliveryValid codes are: ");
for(int x = 0; x < length; ++x)
corrected to
for(int x = 0; x < okayCodes.length; ++x)
for(int i = 0; i < length; ++i)
corrected to
for(int i = 0; i < okayCodes.length; ++i)
if(userCode = okayCodes)
corrected to
if(userCode == okayCodes[i])
if(found)message = "Good code";elsemessage = "Sorry code not found";
corrected to
if(found)
message = "Good code";
else
message = "Sorry code not found";
However, I've added the full source code as an attachment
Susan works for an agency that manages artificial satellites in space. She suggested that they should use the satellites to generate thematic maps of different areas in her state. What does Susan actually want to create by using the satellites for thematic maps?
Susan wants to create ______ by using the satellites for thematic maps.
Answers
Answer:
satellite imagery
Explanation:
Which of the following statements are true of an integer data type? Check all that apply.
It can be a whole number.
It can be a negative number.
x - It uses TRUE/FALSE statements.
x - It represents temporary locations.
It cannot hold a fraction or a decimal number.
Answers
Answer:
It can be a whole number
It can be a negative number
It cannot hold a fraction or a decimal
Explanation:
An integer is a whole number such as 1, 2, 5, 15, -35 etc. It never goes into decimals/doubles such as 1.12, 2.34 etc.
Difference between Python vs Pandas?
Answers
Python and Pandas are not directly comparable as they serve different purposes. Here's an explanation of each:
Python:
Python is a general-purpose programming language known for its simplicity and readability. It provides a wide range of functionalities and can be used for various tasks, including web development, data analysis, machine learning, and more. Python has a large standard library and an active community, making it versatile and widely used in different domains.
Pandas:
Pandas, on the other hand, is a powerful open-source library built on top of Python. It is specifically designed for data manipulation and analysis. Pandas provides easy-to-use data structures, such as Series (one-dimensional labeled arrays) and DataFrame (two-dimensional labeled data tables), along with a variety of functions for data cleaning, transformation, filtering, grouping, and aggregation.
In essence, Python is the programming language itself, while Pandas is a Python library that extends its capabilities for data analysis and manipulation. You can use Python to write code for a wide range of purposes, while Pandas is focused on providing efficient and convenient tools for working with structured data.
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it is the process of combining the main document with the data source so that letters to different recipients can be sent
Answers
The mail merge is the process of combining the main document with the data source so that letters to different recipients can be sent.
Why is mail merge important?Mail merge allows you to produce a batch of customised documents for each recipient.
A standard letter, for example, might be customized to address each recipient by name.
The document is linked to a data source, such as a list, spreadsheet, or database.
Note that Mail merge was invented in the 1980s, specifically in 1984, by Jerome Perkel and Mark Perkins at Raytheon Corporation.
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On the AdvertisingCosts worksheet, create a Line chart of the data for the total spent on advertising each month from January through June. The primary horizontal axis should be the months of the year, and the Vertical (value) Axis should be the total spent on advertising each month.
Answers
I can provide you with general instructions on how to create a line chart in Microsoft Excel based on the data you have mentioned.
How to create the line chartTo create a line chart of the data for the total spent on advertising each month from January through June in Microsoft Excel, you can follow these steps:
Open Microsoft Excel and open the AdvertisingCosts worksheet.
Select the data range for the months and total spent on advertising from January through June.
Click on the "Insert" tab on the Excel ribbon.
Click on the "Line" chart type under the "Charts" section.
Select the chart subtype that you prefer from the drop-down menu. For example, you can choose a simple line chart or a chart with markers for each data point.
Your chart will be created, but it may need some adjustments to make it look better. For example, you may want to add a chart title, axis titles, and legend to the chart.
Click on the chart to activate the "Chart Tools" tab on the Excel ribbon.
Use the options on this tab to customize your chart as needed. For example, you can add a chart title by clicking on the "Chart Title" button, or you can change the axis titles by clicking on the "Axis Titles" button.
Once you have completed these steps, you should have a line chart of the data for the total spent on advertising each month from January through June. The primary horizontal axis should be the months of the year, and the Vertical (value) Axis should be the total spent on advertising each month.
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Over time our society has benefited immensely from the development of technology. While the benefits are countless, there have also been some negative aspects that came out of technological advances. Discuss how these changes have negatively impacted society.
Answers
Answer:
While technology has brought about many positive changes in society, it has also had negative impacts that cannot be ignored. Here are some ways in which technology has negatively impacted society: Social Isolation, Addiction, Job Displacement, Cybercrime, and Environmental Impact.
Explanation:
A. Social Isolation: With the rise of technology, people are becoming more and more isolated from each other. They are spending less time interacting with each other in person and more time interacting online. This can lead to feelings of loneliness, depression, and anxiety.
B. Addiction: Technology addiction is becoming a real problem in society. People are spending excessive amounts of time on their phones, tablets, and computers, and this is leading to a range of negative consequences, including poor sleep, poor mental health, and reduced productivity.
C. Job Displacement: As technology advances, many jobs are becoming automated, which means that humans are being replaced by machines. This is leading to job displacement and unemployment, particularly in industries such as manufacturing, retail, and customer service.
D. Cybercrime: As our reliance on technology grows, so does the threat of cybercrime. Hacking, identity theft, and online fraud are becoming more common, and this is causing serious harm to individuals and businesses.
E. Environmental Impact: The production, use, and disposal of technology has a significant impact on the environment. The manufacturing process for electronics requires a lot of energy and resources, and the disposal of electronic waste can be toxic and harmful to the environment.
The role of ICT In government.
Answers
Answer:Communication between a government and its citizens can happen in real-time since messages are delivered instantaneously.
E-Government uses ICT for the development of more efficient and more economical government.
Explanation:
In order to average together values that match two different conditions in different ranges, an excel user should use the ____ function.
Answers
Answer: Excel Average functions
Explanation: it gets the work done.
Answer:
excel average
Explanation:
What is the difference between applying risk measures for insurance purposes versus applying risk measures for compliance? Provide an example and explain how both have significant value to a business.
Answers
Answer:
Risk management and measurement are both tools that help an organization develop tactics and strategies to minimize financial liability and support business continuity. Though one looks at risk from a holistic perspective and the other is used to quantify the risk to facilitate a company’s decision-making process.
Risk management is a proactive process of identifying, prioritizing, analyzing, and mitigating any internal or external risk. The purpose of risk management is to reduce the impact of undesirable and unforeseen risks.
On the other hand, risk measurement is a function of quantifying the probability and potential magnitude of the loss of any risk on an organization. It is an element of risk analysis and a critical tool that supports risk management.
Explanation:
Hope it helps :)
Suppose Client X initiates a FTP session with Server W and requests data transferring. At about the same time, Client Y also initiates a FTP session with Server and requests data transferring W. Provide possible source and destination port numbers for:______.
a) The segments sent from X to W.
b) The segments sent from Y to W.
c) The segments sent from W to X.
d) The segments sent from W to Y.
e) Is it possible that the source port number in the segments from X to W is the same as that from Y to W?
f) How about if they are the same host? Hints: You may use any valid port numbers; make sure to use the correct patterns to design the port numbers to support communication
Answers
Answer:
Folllows are the solution to the given points:
Explanation:
In this question, the server uses special port 21 and 20 for the command and data transfer. A customer uses a random short-term N > 1023 and N+1 ports Listen and the Ports may be randomly distributed and the following samples are given for:
In point (a):
X: 1030 Client, W server: 21 (service)
W: 20 server (data) ,Client X:1031
In point (b):
Server W: 21 (command) Client Y: 1035
Client Y: 1036, (data) Server W: 20
In point (c):
Client X: 1030, Server W: 21.
Client X: 1031, (data) Server W: 20
In point (d):
Client X: 1035, Server W: 21.
Client X: 1036 ,(data): Server W: 20.
In point (e):
Yes, it's an opportunity. It can be the same as a certain likelihood.
In point (f):
The port of the server is the norm. If W and Y are on the same host, the client's port numbers can vary.
how do i create a business process flow chart?
Answers
Answer:
Determine the main components of the process. ...
Order the activities. ...
Choose the correct symbols for each activity. ...
Make the connection between the activities. ...
Indicate the beginning and end of the process. ...
Review your business process diagram.
Explanation:
_____ work(s) with the hardware and control(s) the basic functioning of the computer.
Answers
Operating system work(s) with the hardware and control(s) the basic functioning of the computer.
What is the Operating system?An operating system (OS) is a software program that manages and controls the resources of a computer. It acts as an intermediary between the computer's hardware and its software applications.
Note that the OS is responsible for managing and allocating the computer's memory, processing power, and storage. It also controls and manages input and output operations, such as keyboard input, mouse movement, and file access.
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One advantage of the Second generation of programming language is that it is machine dependent. True or False
Answers
Answer:
I THINK FALSE
Explanation:
Anyone know how to do this?
Answers
Answer:
bro it is simple click on text and click between the lines and u can write easily.
hope u mark me brainliest thank u ♡♡♡
yea you basically fill it in with the information that will be provided on another page
hope this helps : )
brainliest plz
Choose all items that represent characteristics of a cover letter:
A: asks for an interview for a specific job
B: lists prior positions held
C: is brief – never longer than one page
D: is required at job fairs
E: demonstrates enthusiasm and knowledge of the company and position
Answers
Answer:
The answers are:
A: asks for an interview for a specific job
C: is brief- never longer than one page
E: demonstrates enthusiasm and knowledge of the company and position
Hope this helps!
The cover letter represents the following things:
A: asks for an interview for a specific job
C: is brief – never longer than one page
E: demonstrates enthusiasm and knowledge of the company and position
What is a cover letter?A cover letter is a summary form of the resume of a person that informs the hiring manager of the company about what position the job is being required, it is not more than a single page.
The cover letter shows the enthusiasm level of the candidate, his knowledge, and position he is standing currently based on the knowledge.
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Declare a 4 x 5 list called N.
Using for loops, build a 2D list that is 4 x 5. The list should have the following values in each row and column as shown in the output below:
1 3 5 7 9
1 3 5 7 9
1 3 5 7 9
1 3 5 7 9
Write a subprogram called printList to print the values in N. This subprogram should take one parameter, a list, and print the values in the format shown in the output above.
Call the subprogram to print the current values in the list (pass the list N in the function call).
Use another set of for loops to replace the current values in list N so that they reflect the new output below. Call the subprogram again to print the current values in the list, again passing the list in the function call.
1 1 1 1 1
3 3 3 3 3
5 5 5 5 5
7 7 7 7 7
Answers
Answer:
# Define the list N
N = [[0 for j in range(5)] for i in range(4)]
# Populate the list with the initial values
for i in range(4):
for j in range(5):
N[i][j] = 2*j + 1
# Define the subprogram to print the list
def printList(lst):
for i in range(len(lst)):
for j in range(len(lst[i])):
print(lst[i][j], end=' ')
print()
# Print the initial values of the list
printList(N)
Output
1 3 5 7 9
1 3 5 7 9
1 3 5 7 9
1 3 5 7 9
--------------------------------------------------------------------
# Update the values of the list
for i in range(4):
for j in range(5):
N[i][j] = 2*i + 1
# Print the new values of the list
printList(N)
Output
1 1 1 1 1
3 3 3 3 3
5 5 5 5 5
7 7 7 7 7
Explanation:
ou have recently issued new mobile phones to the sales team in your company. Each phone has the ability to store and transmit encrypted information for such things as making payments at a checkout counter.
Which of the following is the technology being used in these phones?
NFC chips
Infrared transmitters
Bluetooth transmitters
VPN
Answers
Answer:
NFC chips
Explanation:
its specifically used to make secure transactions among other things
Which of the following is a feature of high-level code?
Language makes it easier to detect problems
Requires a lot of experience
Easy for a computer to understand
Runs quicker