Show the values contained in the instance variables elements and numElements of the sample collection after the following sequence of operations: ArrayCollection sample - new ArrayCollection

Answers

Answer 1

The values contained in the instance variables elements and numElements of the sample collection after the sequence of operations "ArrayCollection sample - new ArrayCollection" are:elements = [ ]numElements = 0.

An instance of ArrayCollection is created using the syntax "ArrayCollection sample - new ArrayCollection". This creates an empty collection where elements and numElements instance variables have values of [ ] and 0 respectively.

Thus, the values contained in the instance variables elements and numElements of the sample collection after the sequence of operations "ArrayCollection sample - new ArrayCollection" are elements = [ ] and numElements = 0.

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Related Questions

Jackson lives near the equator. Nighttime for Jackson is _____

Answers

Jackson lives near the equator. Nighttime for Jackson is "12 hours long all year" (Option 3)

What is the equator?

The equator is a latitude circle that separates a spheroid, such as Earth, into northern and southern hemispheres. It is an imaginary line centered at 0 degrees latitude, 40,075 kilometres in circumference, and halfway between the North and South poles of Earth.

Except for two tiny impacts that lengthen daytime by around eight minutes, the equator always has twelve hours of sunlight and twelve hours of nighttime.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Jackson lives near the equator. Nighttime for Jackson is _____ 1. 24 hours long during the winter 2. 24 hours long during the summer 3. 12 hours long all year 4. 12 hours long for half of the year

Which of the following is one of the tools in REPL.it that helps prevent syntax errors?
It adds closing quotes and parentheses if you type the opening ones.
It changes your binary input to the decimal system.
It allows you to see the interpreter’s algorithm.
It limits the pixel resolution.

Answers

Answer:

A. It adds closing quotes and parentheses if you type the opening ones.

Explanation:

Answer:

Yes the answer is A got a 100% hope you get a 100% too have a good day:)

Explanation:

PLS HELP) Early word processors ran on devices that looked like digital _______?

Answers

i looked it up it just says true

Answer: Typewriter

Explanation:

Electronic typewriters enhanced with embedded software became known as word processors. The Brother-EP20, an early word processor. One example of those machines is the Brother EP-20, which was introduced in 1983. This electronic typewriter featured a small dot matrix display on which typed text appeared.

Read the code snippet below and determine which markup language it is:



Sound Card
Creative Labs
Sound Blaster Live
80.00



The code is an example of the (Blank) markup language.

Answers

Answer:

Sound Card

Explanation:

Which object is a storage container that contains data in rows and columns and is the primary element of Access databases? procedures queries forms tables

Answers

Answer:

tables

Explanation:

For accessing the database there are four objects namely tables, queries, forms, and reports.

As the name suggests, the table is treated as an object in which the data is stored in a row and column format plus is the main element for accessing the database

Therefore in the given case, the last option is correct

Answer:

D. tables

Explanation:

took the test, theyre right too

what is the main purpose of automatic calculation and posting controls?

Answers

The main purpose of automatic calculation and posting controls is to ensure accuracy and efficiency in financial transactions and record-keeping.

Automatic calculation and posting controls are a set of features in accounting software that automatically calculate and post financial transactions. These controls help ensure that financial data is accurate, up-to-date, and reliable, and they make it easier to track transactions and generate reports.

Automatic calculation and posting controls can include features such as automatic tax calculations, automatic depreciation calculations, and automatic reconciliation of accounts. These features help streamline accounting processes, reduce errors, and save time and effort for accounting professionals. The benefits of automatic calculation and posting controls include:

Accuracy: By automating financial calculations and postings, accounting professionals can reduce the risk of errors and ensure the accuracy of financial data. This helps ensure that financial reports are reliable and trustworthy.Efficiency: Automatic calculation and posting controls can help accounting professionals save time and effort, allowing them to focus on higher-level tasks such as financial analysis and planning.Productivity: By automating routine tasks such as data entry and calculations, accounting professionals can increase their productivity and efficiency in the workplace.Reporting: Automatic calculation and posting controls make it easier to generate financial reports, which can be used for financial analysis, planning, and decision-making in the organization.

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Please help with my assignment! Use python to do it.

Answers

Answer:

I cant see image

Explanation:

can you type it and I'll try to answer

The search feature in microsoft office that helps you with an office command is the ________ feature.

Answers

The search feature in Microsoft Office that helps you with an office command is the "Tell Me" feature.

The "Tell Me" feature is a powerful tool in Microsoft Office that allows you to quickly find and execute commands within the software. It is designed to help you navigate through the various menus and options without having to manually search for them.

To use the "Tell Me" feature, you simply need to click on the search box located at the top of the application window. As you type in your search query, the feature will provide you with relevant commands, options, and settings that match your input. This can be especially helpful when you're unsure of where a specific command is located within the software or if you're not familiar with the exact name or location of a particular feature.

For example, let's say you want to change the font size of a selected text in Microsoft Word, but you're not sure which menu or toolbar contains the font size options. Instead of manually searching through the menus, you can simply type "font size" in the "Tell Me" search box. The feature will then display the relevant commands related to font size, such as "Increase Font Size," "Decrease Font Size," and "Set Font Size."

The "Tell Me" feature is available in various Microsoft Office applications, including Word, Excel, PowerPoint, and Outlook. It saves time and effort by providing you with quick access to commands and options, enhancing your productivity while using the software.

In conclusion, the "Tell Me" feature in Microsoft Office is a search tool that helps you quickly find and execute commands within the software. It simplifies the process of navigating through the menus and options, allowing you to be more efficient in completing your tasks.

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How do you constrain a background to only appear behind an elements content?

○ background-clip: content

○ background-clip: content-box

○ background-origin: content

○ background-origin: content-box​

Answers

Answer:

Background-origin: Content-box

Explanation:

On CSS, the background-clip command specifies to what extent the background color or image appears in relation to the padding or content of an element

When the setting is background-clip: content-box, where the background is applied in only behind the content of the element, such that the element's border and the element's padding do not have a background color. However, the background extends to the margin of the content.

Hardware- The ______________ equipment that makes up the computer.

Answers

Answer:

It's like the stuff you can touch, the software is the stuff that runs in your computer

Explanation:

Hardware has those usb ports or whatever too (i think lol) good luck

black and white squares codehs, i need the whole code (40 points for correct answer)

Answers

Answer:

speed(0)

penup()

setposition(-100,0)

count=0

def make_squares(i):

if i % 2 == 0:

begin_fill()

for i in range(4):

forward(25);

left(90)

end_fill()

penup()

pendown()

for i in range(6):

pendown()

make_squares(i)

penup()

forward(35)

Explanation:

Which of the following is true? Select all that apply.
User intent refers to what the user was trying to accomplish by issuing the query

Answers

The option which is true is: User intent refers to what the user was trying to accomplish by issuing the query.

What is a query?

In database management, a Query (often issued with Structured Query Language - SQL) a kind of programming language for storing and processing informatin in a database that is relational is used to interact with data to present useful information for decison making.

Hence, it is is a true statement to indicate that the User's Intent (in this context) is what the user was trying to attain when they issue Queries.

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Which of these jobs would be most appropriate for someone who majors in information technology? A)developing new computing technology that will someday improve network speeds B) managing a database for a large department store C)managing the computer network for a large department store D)designing the hardware for a military helicopters on board computer

Answers

Answer:

B) managing a database for a large department store

C)managing the computer network for a large department store

Explanation:

An individual who majors in Information Technology is considered to be a professional with varying knowledge in the area of computers, networking, databases, and security. Such an individual is considered to be an expert in the area of database management, integration of software, and computer network optimization.

Hence, the most appropriate jobs for someone who majors in information technology is both options B and C

Answer:

C - Managing the computer network for a large department store

Explanation:

Information technology is to help. It can't be B because information system is storing stuff aka database.

Company B is setting up commercial printing services on their network. Which of these are advantages of centrally managed commercial printers? Check all that apply.

Answers

Answer:

Centralized management of printing activities, allowing administrators to manage all print devices using a network.

Explanation:

The advantages of centrally managed commercial printers are:

Printers can be easily created and deployed in virtual sessions such as Citrix or VMwareCentralized management of printing activities, allowing administrators to manage all print devices using a network.Reduces the number of printer related issues thereby increasing productivity.It provides a way of keeping record those who are printing and what have been printerAll print related jobs can be easily managed from a central controlled network.Increased security as a print server allows you to total control over who can print what and where High availability and redundancy due to pooling of printers Easily customize printer profile







Q: what is the addressing mode for the following instruction: (B139), BL Immediate mode Register Mode Indirect mode Direct mode O Indexed Addressing Mode MOV* 2 points

Answers

The addressing mode for the instruction (B139) is immediate mode.

Immediate mode is an addressing mode in which the operand value is directly specified in the instruction itself. In this mode, the instruction contains a constant value or an immediate data that is used as the operand. The value is typically specified using a numeric or symbolic representation. In the given instruction (B139), the value "B139" is directly specified as the operand, indicating an immediate mode addressing.

Immediate mode is commonly used when the operand value is known at compile time or when there is a need to perform immediate calculations or comparisons. It allows for efficient and concise coding by eliminating the need for extra memory accesses or register usage. However, it also has limitations as the immediate value is fixed and cannot be modified during program execution.

In the context of assembly language programming, understanding different addressing modes is essential for effective program design and optimization. Each addressing mode offers unique benefits and trade-offs in terms of code efficiency, memory usage, and flexibility. By choosing the appropriate addressing mode, programmers can tailor their instructions to efficiently manipulate data and perform desired operations.

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True/False: you should only read a map or gps system while completely stopped.

Answers

False: It is not necessary to be completely stopped while reading a map or GPS system. Remember, the primary focus should always be on driving attentively and safely.

Reading a map or GPS system while completely stopped is not a strict requirement, as long as it does not distract the driver from operating the vehicle safely. In certain situations, such as when stuck in traffic or at a red light, it may be feasible to consult the map or GPS while the vehicle is still in motion. However, it is crucial to prioritize road safety and avoid any actions that may compromise it. It is essential to exercise caution and prioritize safety while using a map or GPS system while driving. If you need to consult a map or directions, find a suitable moment when you can safely glance at the map or GPS display without diverting your attention excessively. Minimize any distractions, keep your eyes on the road as much as possible, and consider utilizing voice-guided navigation systems to minimize the need for visual engagement with the device.

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If you were thinking about an oven as a system which of the following represents theoutput?A.The uncooked food.B.The cooked food.C.A light indicating that the oven has reached the preheated temperature.D.The oven running at 350 degrees for 20 minutes.

Answers

The output of an oven can be represented by option B - the cooked food. An oven is a system that takes in raw or uncooked food and through a series of processes, transforms it into cooked food, which is the desired output

The process involves heating the oven to a particular temperature, placing the raw food inside, and allowing it to cook for a specified amount of time. The temperature and duration of cooking depend on the type of food and the desired level of doneness. The cooked food represents the final output of the system, which is the desired outcome of using the oven.

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which mechanism for culture change most closely corresponds with experian's emphasis on building culture organically through the use of informal networks?

Answers

The "emergent transformation" technique is the one that most closely aligns with Experian's emphasis on fostering culture organically through the use of unofficial networks.

Culture change is the process of altering a group of people's or an organization's values, beliefs, behaviours, and attitudes. It may be influenced by a variety of things, including changes in leadership, advances in technology, mergers and acquisitions, or modifications to the external environment. Companies can modify their cultures in a variety of ways, such as through top-down directives, employee engagement efforts, training and development programmes, or organic culture-building through the usage of informal networks. Cultural change is a continual process that calls for dedication, endurance, and tenacity. Effective cultural transformation can boost productivity within the company, employee satisfaction, and competitive advantage.

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Answer:

Deliberate role modeling, training, teaching, and coaching

Explanation:

which mechanism for culture change most closely corresponds with experian's emphasis on building culture

Which is better, in most situations, a bumper switch or a limit switch, and why?

Answers

Answer:

limit switch because why not

Explanation:

The university has a requirement that students must be allowed to view course offerings and register for classes that have empty seats. What type of requirement is this

Answers

Considering the situation described above, the type of requirement here is known as Functional requirement.

What is Functional Requirement?

A functional requirement is a term that is often used in software engineering to describe the function of a specific system or essential parts of it.

How is Functional Requirement applies here?

Given that students are allowed to view course offerings and register for classes that have empty seats, this implies that the empty classes serve the function of occupying or accommodating students for courses; this is am an example of a functional requirement.

Other types of requirements are the following:

Performance RequirementsSystem Technical RequirementsSpecifications

Hence, in this case, it is concluded that the correct answer is "Functional requirement."

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Choose a video game that you enjoy playing and discuss its game mechanics. Can you identify any game mechanics that your game has that were not mentioned in the unit?

Answers

Answer:

Fresh out of college, Barry the Bee (Jerry Seinfeld) finds the prospect of working with honey uninspiring. He flies outside the hive for the first time and talks to a human (Renée Zellweger), breaking a cardinal rule of his species. Barry learns that humans have been stealing and eating honey for centuries, and he realizes that his true calling is to obtain justice for his kind by suing humanity for theft.

Explanation:

meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow meow em

Match the internet services to the type of communication they provide.

Match the internet services to the type of communication they provide.

Answers

I have the answer to the question being asked well explained in detail in the doc attached below. Kindly check the attachment.

Questions_ Match the internet services to the type of communication they provide.

I hope this helps

BTW PLATO

Explanation:

Match the internet services to the type of communication they provide.

what is the difference between a database schema and a database state?

Answers

Answer:

A database schema or an intention gives a description of the database. This can be considered as a blueprint of a database, and gives a list of fields in the database with their data types. ... A database state provides the present state of the database and its data.

which sql keyword is used to impose restrictions on a table, data or relationship?

Answers

The SQL keyword that is used to impose restrictions on a table, data or relationship is "CONSTRAINT". Constraints are used to define rules that must be followed for the data stored in a database.

Constraints can be applied to tables, columns or relationships between tables. For example, a "NOT NULL" constraint can be applied to a column to ensure that no null values are allowed in that column. Similarly, a "UNIQUE" constraint can be used to ensure that each value in a column is unique. Constraints can also be used to define relationships between tables, such as a foreign key constraint that ensures that data entered in one table matches data in another table. Constraints help to ensure data integrity and improve the quality of the data stored in a database.

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How did tribes profit most from cattle drives that passed through their land?
A.
by successfully collecting taxes from every drover who used their lands
B.
by buying cattle from ranchers to keep for themselves
C.
by selling cattle that would be taken to Texas ranches
D.
by leasing grazing land to ranchers and drovers from Texas

Answers

The way that the tribes profit most from cattle drives that passed through their land is option D. By leasing grazing land to ranchers and drovers from Texas.

How did Native Americans gain from the long cattle drives?

When Oklahoma became a state in 1907, the reservation system there was essentially abolished. In Indian Territory, cattle were and are the dominant economic driver.

Tolls on moving livestock, exporting their own animals, and leasing their territory for grazing were all sources of income for the tribes.

There were several cattle drives between 1867 and 1893. Cattle drives were conducted to supply the demand for beef in the east and to provide the cattlemen with a means of livelihood after the Civil War when the great cities in the northeast lacked livestock.

Lastly, Abolishing Cattle Drives: Soon after the Civil War, it began, and after the railroads reached Texas, it came to an end.

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What will be the output?
System.out.println( 9/4 + " with remainder " + 9%4);

Answers

Answer:

2 with remainder 1

Explanation:

Since you're performing integer arithmetic, 9/4 evaluates to 2 and 9%4 is the remainder. 9 = 2*4+1.

System.out.println( 9/4 + " with remainder " + 9%4);

You can easily run little java programs yourself online at replit if you don't want to install the java compiler.

Drag the tiles to the correct boxes to complete the pairs.
Match the testing tools to their use.
Selenium
JMeter
load testing tool
functional testing tool
test management tool
defect-tracking tool
QTP
web browser automation tool
Quality Center
Bugzilla

Answers

Answer:

JMeter is a functional testing tool

Which of the following is not an example of a source of information that contributes to the accumulation of big data

Answers

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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If a citation has a volume, title, and page numbers, it is a:

journal article citation

book citation

website citation

amphlet citation

Answers

Answer:

It has to be Journal Article Citation

Explanation:

Level 3 cache memory is faster than level 1 and level 2 cache.a. Trueb. False

Answers

False. Level 3 (L3) cache memory is typically slower than Level 1 (L1) and Level 2 (L2) cache memory.

Cache memory is a small, high-speed memory located closer to the CPU that stores frequently accessed data for faster retrieval. L1 cache is the closest and fastest cache, followed by L2 cache, and then L3 cache. L1 cache is the smallest but fastest cache, with very low latency. L2 cache is larger but slightly slower than L1 cache. L3 cache is even larger, typically shared among multiple CPU cores, but it has higher latency compared to L1 and L2 cache. The hierarchical structure of cache memory is designed to prioritize speed over capacity, with the goal of minimizing memory access latency for frequently accessed data.

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a nichrome wire is used as a heating element in a toaster. from the moment the toaster is first turned on to the moment the wire reaches it maximum temperature, the current in the wire drops by 20.0% from its initial value. what is the temperature change in the wire? the temperature coefficient of resistivity for nichrome is 0.000400 Question 8 - 10 PointsNov 25, 1:23:41 PMWhat is an equation of the line that passes through the point (-5, -3) and isparallel to the line 3x + 5y = 15?Answer:Submit AnswerPrivacy PolicyTerms of Service Simplify the expression -3(-2/5) cuantos miembros tiene la camara de representantes Write a function oneorten that accepts any number of inputs. The function should return the value 10 if there are 3 inputs passed into the function and return the value 1 if there are not 3 inputs passed into the function. Consider a country where the effectiveness of labor grows annually by 2.1%, and the size of the labor force grows annually by 1.3%. Suppose that the Quantity Theory of Money holds, and the payments technology remains unchanged. Suppose also that the Solow Growth Model holds, and that this country is in its steady state. (a) (10pts) If the central bank targets an inflation rate of 2.0%, at what average annual rate would the central bank have the money supply change? (b) (10pts) If the average annual money supply growth rate were zero, what would happen on average to the price level in this economy? Be as explicit as possible. You invested $1000 at 8.2% which is compounded weekly for 7 years. How much willyour $1000 be worth in 7 years? Some ____ are faster than others, and so scientists and corporations spend a lot of money and time trying to find the best one for a particular problem. Group of answer choices significant digits equations algorithms matrices Fill in the blank with the best choice 6. Do you enjoy ___________________ in class activities? A. participate B. participated C. to participate D. participating 9. I have got good grades ___________________ Math and English. A. for B. at C. from D. toGive the correct form of the following words 13. If you practice English regularly, you can speak as ________ as a native speaker. (NATURE)Put the words in the correct order to make meaning sentences 19. takes / in / pride / Toms mother / at / his / result / school/.________________________________________________________________VII. Rewrite these sentences without changing the first meanings 31. This street doesnt have any big trees along any more. There used ________________________________________________________32. Can I borrow your dictionary for a while, Lan?, Nam said. Nam asked _______________________________________________________ does someone know how to do this? Why did Mayor decide to dedicate her life to helping "every tree and every creature survive? Use details from the text to support your answer. A right triangle and some of its measurements are shown in this diagram. Based on the measurements shown in the diagram, what is the value of T? HELP HELP GOD IMMA FAIL PLZ THIS IS URGENT itis bankThis question will be sent to your instructor for grading. Which core principle(s) could you use to explain why credit card issuers charge such high rates of interest? Essay Toolbar navigation BIVS Which type of membrane protein contains a molecular trigger that is used to set off cellular responses? what rules will you play to protect your friend who is involved in drug abuse? interculturally competent people have a hard time communicating effectively across cultures. T/F? find the equation of the ellipse with vertices at (1,-2) and (1,8) and with a minor axis of length 6 an analysis of the business environment helps managers identify threats and opportunities that face their firm. group of answer choices true false explain how a school's published price (also known assticker price) and net price differs. In the Three-Fifths Compromise, 3/5 of the _____ population was counted toward the overall state population.female.southern slave..farmer.lawyer.