Answer:
import java.util.Scanner;
class Main {
public static void main(String[] args) {
test("A Santa at NASA");
test("My gym");
test("taco cat");
test("kayak");
test("NOW I WON");
test("race car");
test("bookkeeper");
Scanner scanner = new Scanner(System.in);
while(true) {
System.out.print("Enter a word or phrase: ");
String line = scanner.nextLine();
if (line.equals("exit")) break;
if (Palindromes.isPalindrome(line)) {
System.out.println("PALINDROME");
} else {
System.out.println("NOT PALINDROME");
}
}
scanner.close();
}
public static void test(String s) {
System.out.printf("'%s' is %sa palindrome\n", s, Palindromes.isPalindrome(s) ? "" : "not ");
}
}
class Palindromes {
static boolean isPalindrome(String s) {
s = s.replaceAll("\\s","").toLowerCase();
return s.equals(reverseString(s));
}
public static String reverseString(String str){
StringBuilder sb = new StringBuilder(str);
sb.reverse();
return sb.toString();
}
}
Explanation:
I chose to use a string reverse routine. This is slightly less efficient than iterating the string from both ends, but performance is less important than readability here.
The stop word is exit.
hello everyone! can anybody help me? i need help with computing.
what is a pseucode?
please answer me
Answer:
a pseu code is a is an artificial and informal language that helps programmers develop algorithms.
Explanation:
Discuss the core technologies and provide examples of where they exist in society. Discuss how the core technologies are part of a larger system
Answer:
Part A
The core technologies are the technologies which make other technologies work or perform their desired tasks
Examples of core technologies and where they exist are;
Thermal technology, which is the technology involving the work production, storage, and transfer using heat energy, exists in our refrigerators, heat engine, and boilers
Electronic technology is the technology that involves the control of the flow of electrons in a circuit through rectification and amplification provided by active devices. Electronic technology can be located in a radio receiver, printed circuit boards (PCB), and mobile phone
Fluid technology is the use of fluid to transmit a force, provide mechanical advantage, and generate power. Fluid technologies can be found in brakes, automatic transmission systems, landing gears, servomechanisms, and pneumatic tools such as syringes
Part B
The core technologies are the subsystems within the larger systems that make the larger systems to work
The thermal technology in a refrigerator makes use of the transfer of heat from a cold region, inside the fridge, to region of higher temperature, by the use of heat exchange and the properties of the coolant when subjected to different amount of compression and expansion
The electronic technologies make it possible to make portable electronic devises such as the mobile phones by the use miniaturized circuit boards that perform several functions and are integrated into a small piece of semiconductor material
Fluid technologies in landing gears provide reliable activation of the undercarriage at all times in almost all conditions such that the landing gears can be activated mechanically without the need for other source of energy
Explanation:
Core technologies includes biotechnology, electrical, electronics, fluid, material, mechanical, and others.
What are core technologies?Core Technologies are known to be the framework of technology systems. The major Core Technologies includes:
Mechanical StructuralMaterials, etc.They are also called "building blocks" of all technology system as without time, technology would not be existing today.
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2. Which of the following is not one of the guidelines for using instant messaging?A.You can use in place of all face-to-face communication.
B.Keep messages short.
C.Never text or send an instant message when you are angry.
D.Use it for casual conversations.
Answer:
A. You can use in place of all face-to-face communication.
Explanation:
Hope this helps
1. What is used to change the appearance of a cell's value based on parameters set by the user?
list the first prime minister of St Vincent and the grenadines
Robert Milton Cato (June 3rd, 1915 - February 10, 1997)
differentiate between tabular and column form layout
In tabular form the data is displayed in a table layout following a continuous series of records. In this almost all the records are displayed in a single layout. While in columnar form the data is displayed one record at a time.
A company has a popular gaming platform running on AWS. The application is sensitive to latency because latency can impact the user experience and introduce unfair advantages to some players. The application is deployed in every AWS Region it runs on Amazon EC2 instances that are part of Auto Scaling groups configured behind Application Load Balancers (ALBs) A solutions architect needs to implement a mechanism to monitor the health of the application and redirect traffic to healthy endpoints.
Which solution meets these requirements?
A . Configure an accelerator in AWS Global Accelerator Add a listener for the port that the application listens on. and attach it to a Regional endpoint in each Region Add the ALB as the endpoint
B . Create an Amazon CloudFront distribution and specify the ALB as the origin server. Configure the cache behavior to use origin cache headers Use AWS Lambda functions to optimize the traffic
C . Create an Amazon CloudFront distribution and specify Amazon S3 as the origin server. Configure the cache behavior to use origin cache headers. Use AWS Lambda functions to optimize the traffic
D . Configure an Amazon DynamoDB database to serve as the data store for the application Create a DynamoDB Accelerator (DAX) cluster to act as the in-memory cache for DynamoDB hosting the application data.
2ND LAST QUESTION
the purpose of the ___________ element is to group together a set of one or more [h1] element so that theyre treated as a single heading
a. header
b. hgroup
c. h1group
d. group
Answer:
B
Explanation:
HELPPPPPPPP
what helps users focus on the key messages that draw peoples attention to key areas of a site
a. site content
b. visual hierarchy
c. wireframe
d. group block
Select the correct answer.
Which principle of animation is prominent in this picture?
A.staging
B.arcs
C.anticipation
D. timing
The principle of animation reflected in the image is the arcs principle.
What is animation?Animation refers to the action of recreating actions and movements by using drawings or models.
What are the principles of animation?Animation is regulated by specific principles, some of them include:Anticipation: Showing the movement or position that anticipates an action.Timing: Making an action fast or slow by using a specific number of frames.Staging: Using specific elements to stage one action and avoiding unnecessary elements.Arcs: Showing the natural movement of a specific action.Based on this, the principle used in the image is the arcs because it emphasizes the natural curve or natural movement of someone playing golf.
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Answer:
B. arcs
Explanation:
Your aunt owns a store and hired you to analyze the customers. You recorded the estimated ages of customers who shopped in the store and whether they made a purchase. Some of your data values are followed. What types of analysis could you do with this data? Select 4 options.
Answer:
-percentage of customers who made a purchase
-minimum age
-average age
-maximum age
Percentage of customers who made a purchase, minimum age, average age and maximum age are the types of analysis could you do with this data. Hence, option A, B, C and E are correct.
What is data values?A data value is the material that fills the space of a record. For instance, one of the database's numerous data fields might contain a number that indicates the weight of a certain integer.
Data, such as statistics, phone numbers, or inventory counts, are undoubtedly pieces of information that a person would understand as numbers.
Data provides useful information that enhances business decisions. This information is the result of an effective data analytics strategy. Businesses may create a data culture far more easily because of the monetary worth of data.
Thus, option A, B, C and E are correct.
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I GOT A 65% LAST TIME AND IM DOING RETAKE! PLEASE DONT FAIL ME THIS TIME
which information will help you figure out how often your website should be updated
a. cost of updates
b. time for updates
c. visitor frequency
d. resources to update it
Answer:
Explanation: c vecause am pro
In this class, it is very common for your computer screen to look like this. What is this?
13. Place where names, addresses and email information
is stored
Answer in ur email
Explanation:
What do fair use and copyright laws help you understand ?
Explanation:
we can understand about the systematic laws and surely we can be aware of such things also it promotes the correct use of our technology and innovations.
What is strFirst? def username (strFirst, strLast): return strFirst + strLast[0] answer = username ('Joann', 'Doe') print (answer) strFirst is a A. Parameter B. Return value C. Function
In order to multitask, a computer must have two or more processors. True or False
Answer:
False
Explanation:
:) brainliest pls
Answer:
True
Explanation:
Write a program that accepts an integer value called multiplier as user input. Create an array of integers with ARRAY_SIZE elements. This constant has been declared for you in main, and you should leave it in main. Set each array element to the value i*multiplier, where i is the element's index. Next create two functions, called PrintForward() and PrintBackward(), that each accept two parameters: (a) the array to print, (b) the size of the array. The PrintForward() function should print each integer in the array, beginning with index 0. The PrintBackward() function should print the array in reverse order, beginning with the last element in the array and concluding with the element at index 0. (Hint: for help passing an array as a function parameter, see zybooks section 6.23) As output, print the array once forward and once backward.
Answer:
The program in C++ is as follows:
#include <iostream>
using namespace std;
void PrintForward(int myarray[], int size){
for(int i = 0; i<size;i++){ cout<<myarray[i]<<" "; }
}
void PrintBackward(int myarray[], int size){
for(int i = size-1; i>=0;i--){ cout<<myarray[i]<<" "; }
}
int main(){
const int ARRAY_SIZE = 12;
int multiplier;
cout<<"Multiplier: ";
cin>>multiplier;
int myarray [ARRAY_SIZE];
for(int i = 0; i<ARRAY_SIZE;i++){ myarray[i] = i * multiplier; }
PrintForward(myarray,ARRAY_SIZE);
PrintBackward(myarray,ARRAY_SIZE);
return 0;}
Explanation:
The PrintForward function begins here
void PrintForward(int myarray[], int size){
This iterates through the array in ascending order and print each array element
for(int i = 0; i<size;i++){ cout<<myarray[i]<<" "; }
}
The PrintBackward function begins here
void PrintBackward(int myarray[], int size){
This iterates through the array in descending order and print each array element
for(int i = size-1; i>=0;i--){ cout<<myarray[i]<<" "; }
}
The main begins here
int main(){
This declares and initializes the array size
const int ARRAY_SIZE = 12;
This declares the multiplier as an integer
int multiplier;
This gets input for the multiplier
cout<<"Multiplier: "; cin>>multiplier;
This declares the array
int myarray [ARRAY_SIZE];
This iterates through the array and populate the array by i * multiplier
for(int i = 0; i<ARRAY_SIZE;i++){ myarray[i] = i * multiplier; }
This calls the PrintForward method
PrintForward(myarray,ARRAY_SIZE);
This calls the PrintBackward method
PrintBackward(myarray,ARRAY_SIZE);
return 0;}
The company generates a lot of revenue and is rapidly growing. They're expecting to hire hundreds of new employees in the next year or so, and you may not be able to scale your operations at the pace you're working.
Answer:
The most appropriate way to deal with the situation presented above is to acquire more space at the current office site at additional rent beforehand.
Explanation:
The Scaling of a revenue-generating business is a crucial task in which a lot of pre-planning and thinking is required.
In order to scale the business in the next year, the planning of it is to be carried out at the moment and proper necessary arrangements are ensured. These steps could be one from:
Looking for bigger spaces for renting for a full shift of the operationsLooking for a site office for an additional officeAcquiring more space in the current office site.This process would result in acquiring a bigger place beforehand but in order to mitigate the risk, try to keep the place in view by providing them a bare minimum advance for the additional units.
You should contact your references _____ a job interview.
only if the interviewer asks for your references
before and after
before
after
Answer:
My research suggests that it is before and after.
You should contact your references before and after a job interview.
What is Interview?A planned interaction in which one party asks questions and the other responds is known as an interview. A one-on-one chat between an interviewer and an interviewee is referred to as a "interview" in everyday speech.
The interviewee answers the interviewer's questions by typically supplying information. Other audiences may utilize or receive that information right away or later.
This characteristic is common to many different types of interviews; even though there may not be any other people present during a job interview or an interview with a witness to an occurrence, the answers will still be given to other people later on in the hiring or investigative process.
Therefore, You should contact your references before and after a job interview.
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what is the main reason for adding somebody into the BCC list for an email?
Answer:
protecting email address privacy
Explanation:
for securing and privacy reasons and it is for the best
Note that common skills are listed toward the top and less common skills are listed toward the bottom. According to O*NET, what are some common skills needed by Accountants? Select four options
mathematics
reading comprehension
equipment maintenance
quality control analysis
active listening
writing
Answer:
I. Mathematics.
II. Reading comprehension
III. Active listening
IV. Writing
Explanation:
O*NET is the short for Occupational Information Network and it is a comprehensive online database that is uniquely designed to provide information about job requirements, staff competencies, work styles, abilities, skills and other resources. Thus, O*NET is the primary source of occupational information for the private and public sector of the United States of America. Also, it helps to identify and develop the work styles, skills, activities and abilities of various occupations of the American workforce.
According to O*NET, some common skills needed by Accountants include the following;
I. Mathematics: an accountant is required to have a good knowledge of different mathematical concepts such as arithmetic, calculus, algebra, statistics, etc., as well as their application to the field of accounting.
II. Reading comprehension: he or she should be able to read and understand the informations contained in all work-related documents.
III. Active listening: accountants are required to pay adequate attention to the informations that are given by the customers without interjections.
IV. Writing: they should be able to compose well-written and clear textual informations about work-related activities.
Answer:
I. Mathematics.
II. Reading comprehension
III. Active listening
IV. Writing
Explanation:
One of the disadvantages of cable technology is that: while it works well for television signals, it is ineffective for data transmissions required by the Internet. while it works well for television signals, it is ineffective for data transmissions required by the Internet. none of the available options are true. none of the available options are true. it is incompatible with most modern communication systems. it is incompatible with most modern communication systems. systems used by many providers require customers to share bandwidth with neighbors. systems used by many providers require customers to share bandwidth with neighbors.
Answer:
systems used by many providers require customers to share bandwidth with neighbors
Explanation:
One of the disadvantages of cable technology is that systems used by many providers require customers to share bandwidth with neighbors. This ultimately causes many problems since cables would need to be extended to reach every single user that will be sharing the bandwidth. This would mean cables all over the place. Also, it is very difficult to limit the bandwidth per person, meaning that if anyone is using up all of the bandwidth through the cable, the rest of the individuals connected would not have the bandwidth that they need or are paying for.
GUYS!
YOU GOTTA HELP ME CAUSE IM FLIPPIN OUT
OK SO EARLIER TODAY MY LAPTOP WASNT WORKING SO MY DAD SAID I COULD USE HIS
I HAD TO LOG INTO MY WORD ACC TO DO WORK
AND IT WOULDNT LET ME IN HIS SO I USED MINE
MY MOM HAS SAFTEY SETTINGS ON MY OUTLOOK ACCS
BUT I DIDNT KNOW IT WOULD LOG INTO EVERYTHING I THOUGHT IT WOULD ONLY LOG INTO WORD
S O O IM TRYING TO LOG OUT OF MY ACC
BECAUSE MY DAD IS VV PARTICULAR ABOUT HIS COMPUTER
HES GONNA BE MAD
SO
MY QUESTION IS
DOES ANYONE KNOW HOW TO LOG OUT OF LIKE MICROSOFT ACCS
Attached is the answer, please look.
Make the correct match.
1. Supports multiple coding of raw data
AVI
2. Standard audio format supported by Windows PCs
RA
3. Standard audio format used by Sun, Unix, and Java
WAV
4. Most popular format when downloading music
MP3
5. Real audio
AU
6. Standard audio file for Macs
AIFF
Answer:
1. AVI
2. WAV
3. AU
4. MP3
5. RA
6. AIFF
Explanation:
A file type can be defined as the standard used to store digital data such as pictures, texts, videos, and audios. They all have unique file extension which determines the type of software program (application) to be used for opening a particular file and accessing its data e.g pictures (jpeg, png), texts (txt, docx, rtf), videos (mp4, 3gp, avi), audios (mp3, acc).
Sometimes, computer users make the mistake of opening files with the wrong software application or program, this often leads to an error due to the incompatibility of the software application with the particular file.
For audio file types, these are some of the commonly used file extensions;
1. AVI: Supports multiple coding of raw data. AVI is an acronym for audio video interleave and it was developed by Microsoft Inc.
2. WAV: Standard audio format supported by Windows PCs. It is an acronym for Waveform Audio File Format developed by Microsoft inc. and IBM.
3. AU: Standard audio format used by Sun, Unix, and Java.
4. MP3: Most popular format when downloading music.
5. RA: Real audio.
6. AIFF: Standard audio file for Macs
I’ll mark brainliest, thanks
Answer:
if that is a tutorial, than just hit submit, the teacher doesn't see it.
Explanation:
i do online schooling on the same website
\Yeah man, what the last guy said. On that website, teachers can't see tutorials so you can just submit it blank if you want. :)
what does XML do with a data wrapped in the tags?
XML is a hardware- and software-independent tool used to carry information and developed to describe (BLANK)
______________
This isn't a multiple choice question, so I have no clue what the answer would even be. Please help if you can and if you don't know please don't give false information.
XML is a hardware- and software-independent tool used to carry information and developed to describe how XML Simplifies Things.
What does XML Simplifies Things about?XML is known to be a thing that helps one to stores data in plain text format. This is said to give a kind of software- and hardware-independent way of storing, transporting, and sharing data in a network.
XML is known to also makes it easy for a person to widen or upgrade to a kind of new operating systems, new applications, etc., without the person losing their data.
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Answer: data
Explanation:trust me, I do proper tutorials.
Which of the following is not an example of a source of information that contributes to the accumulation of big data
Answer:
Law enforcement officials request the driver's license history for a suspect they recently apprehended.
Explanation:
The option that doesn't cause accumulation of big data is that Law enforcement officials request the driver's license history for a suspect they recently apprehended.
What causes accumulation of data?Data is an information that is processed by a computer and can be stored in the computer for future use or reference purposes.
The quantity of data processed by a computer depends on the volume of the raw data that is collected and prepared before processing takes place.
From the given options;
Law enforcement officials request the driver's license history for a suspect they recently apprehended. This is just the data of a single individual which can not cause big data accumulation.Receivers in cell phones request position information from nearby cell phone towers, and this location information is communicated to cell phone companies. This involves more that one cell phone company therefore can cause accumulation of big data.Search engine providers store all search terms entered by users. This can cause accumulation of data.Hundreds of satellites stationed above the earth capture images of the earth’s surface. This can cause accumulation of data.Therefore data from a single source cannot cause accumulation of big data.
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What should I watch on Netflix (shows for a 14 year old) ?
Answer:
The flash
Explanation:
Answer:
Im not a big horse fan but loved this show its called free rein
Explanation:
loved itttttt!
Explain what Fahd did wrong in the scenario below. Fahd is running ten programs at once on his laptop when it suddenly freezes up. To fix this problem, Fahd buys a new battery for his laptop.
Answer:
Well first off. if the laptop froze that doesn't mean the battery is dead to the point where a simple rest of the laptop wouldn't work out.