Language: JAVA Can someone please tell me what the problem to my "main" class is?

I included the errors I received when trying to compile as well as the "Student" class which is used to answer the problem.

Here's the expected output:
Bob : 1234
Sue : 5678
Pat : 2468
Then it accepts user input: Chris

Then it outputs the updated objects:
Bob : 1234
Sue : 5678
Pat : 2468
Chris
Bob : 1234
Sue : 5678
Chris : 2468

Answer:

Yes,I think your going on right path! Keep up the hard work ! You got this!

Answer:

Explanation:

Answer:

to properly diagram the flow of information to solve the problem

Explanation: 99% sure this is it

A business needs to use effective strategies to find a solution for a problem for several reasons. First, using effective strategies can help the business thoroughly understand the problem they are trying to solve.

Business refers to an organization or an individual engaged in commercial, industrial, or professional activities with the aim of generating profit.

A business typically involves buying or producing goods or services and selling them for a profit to consumers or other businesses.

For a number of reasons, a firm has to adopt efficient methods to resolve a problem. First, employing successful tactics can aid a company in fully comprehending the issue at hand, as well as its underlying causes, potential effects, and potential solutions.

This may result in more focused and successful attempts to solve problems.

Second, excellent tactics can assist the company in locating and assessing a number of potential fixes for the issue, enabling them to select the ideal course of action in light of their particular requirements and circumstances.

Thus, finding a solution that can be replicated is often desirable, as it can help the business avoid similar problems in the future and streamline their operations.

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yes trueso true true true

Precomputation in algorithms refers to the act of running an initial computation ahead of run time to create a lookup table that may be used by an algorithm to avoid running the same computation repeatedly each time it is executed.

An algorithm is a process used to carry out a computation or solve a problem. In either hardware-based or software-based routines, algorithms function as a detailed sequence of instructions that carry out predetermined operations sequentially.

Algorithms are procedures for resolving issues or carrying out tasks. Algorithms include math equations and recipes.

Algorithms are used in programming. All online searching is done using algorithms, which power the internet.

The term "precomputation" in the context of algorithms refers to the act of performing an initial computation before the algorithm is actually used.

This creates a lookup table that the algorithm can utilise to avoid performing the same computation repeatedly each time it is used.

Thus, this way, precomputed tables are essential.

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Answer:

Name: Whydoyouneedtoknow

Answer: Deshawn Reshawn Burgess

Explanation:

My full name

The seven inputs to a technological system are people, materials, tools and machines, energy, information, finances, and time.

Explanation:

Hacktivist comes from the combination of two words --- "Hack" and " Activism" .

Hacktivist perform hacktivism that means they make use of technology and knowledge to support as well as promote the political agenda and any kind of change in the social event.

Cyberterrorism, on the other hand uses internet and technology and conduct terrorism and other anti national activities like to coerce the societies or the governments in pursuit of their goals which are  religious, ideological or political.

While Hacktivism is used for a political cause, and is done in a peaceful manner; whereas cyber terrorism tries to grab the attention of the public through their aggressive ways, specifically by putting fear among the public.

But there is no instance of any person of getting killed by a cyber-attack or cyber terrorism. The larger damage is however done by those viruses or malware which gets into other persons computers or enemy organization computer system and weakens them and steals information and data. They damage and harm the economy in a larger scale.

When Chinese government first introduced the Trojan virus on the computer systems of their opponents abroad, is that can be called as Hacktivism? In  essence, this act may be called as cyber terrorism and not hacktivism. Because the Chinese Government intend to cause major economic damage and harm to their opponents or enemy organization by targeting the software giants in the West.

These companies crashed and and many left jobless and unemployment, they caused economic problems and damage to the technologies.  However, the Chinese Government's perspective on this is that they addresses such a thing as hacktivism as it advocates the state censorship by filtering the politically or the socially-unacceptable ideas in their e-mail.

Thus, the answer is relative as to whose perspective we are looking. Either we are taking the perspective of the Chinese government or that of the enemy organization which is affected by the act of the state censorship and targeting the Western software giants.

Cyberterrorism will somehow become a serious threat to the society when people adept at hacking will sympathize and also align with terrorists activities and cause. It has become appealing since some of computer programs have the features that are easily exploited and conducive for committing cyber terrorism.

Answer: 2

Explanation:

Answer:

B

Explanation:

Click on the View Ruler button located at the top of the vertical scroll bar on the right-hand side of the screen is the solution will fix the problem. Hence, option B is correct.

Microsoft Word is a word processor that may be used to create papers, letters, reports, and other types of writing of a professional caliber. It includes sophisticated capabilities that give you the best formatting and editing options for your files and projects.

Microsoft Word documents can be opened and edited in Docs. Even better, you may download your document as a Word document with a typical Word extension. But Docs also allows you to export other file types.

It is simple to modify huge sections of text, alter the flow between pages, change font sizes and styles, and perform other operations with Word and the DOC format.

Thus, option B is correct.

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greatflombles or gr8flombles or go2flombles

Answer:

low_temperature

Explanation:

Required

Select which of the given options is correct

In programming;

Variable names don't contain space; as in Low temperature

Variable names don't begin with numbers; as in 7temperature

Variable names don't contain dashes; as in low--temperature

However, variable names may contain underscore; as in low_Temperature;

Hence;

Option D answers the question

Answer:

The correct options are;

The security administrator makes sure to shred and properly dispose of any printed confidential information

The security administrator uses password-protected files and folders on his work computer

Explanation:

A company's policies as written in the employee manual, with regards to confidentiality, generally includes provisions and procedures on how to handle confidential information, including the requirement for the shredding of of printed confidential information that are to be disposed, such as information about the way the company operates, the earnings of the company and employee records

Password protection keeps confidential files and folders from being able to be accessed by people without the prerequisite authority, which ensures the confidentiality of the company's information is maintained.

Answer:

print("Hours")

print(8)

print(8.5)

print(10)

print("Total")

print(8 + 8.5 + 10)Explanation:

Answer:

A

Explanation:

Answer:

An operating system, or "OS," is software that communicates with the hardware and allows other programs to run

Answer:troubleshooting the network when there are problems with the connectivity |||||| improving network speed

Explanation:

Answer:

A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. Common applications for supercomputers include testing mathematical models for complex physical phenomena or designs, such as climate and weather, evolution of the cosmos, nuclear weapons and reactors, new chemical compounds (especially for pharmaceutical purposes), and cryptology.

Answer:

Primt

Explanation:

Answer:

A cyber security that is used for people being rude and disrespectful online.A cyber security is also used so that none of your personal information gets out.It is important to have  cyber security because it keeps all your personal data safe.Cyber security is good to have if you have a job that has information about other people saved.

Explanation:

Answer:

True in my opinion is this for a test?

Explanation:

Answer:

Reboot?

Explanation:

Hard to tell from the information provided.

Answer:

The answer is the last choice that is "None of these values will produce a mathematical error".

Explanation:

In this question, the above given choice correct because neither of the flowchart procedures could trigger a mathematical error. This error could not be induced by multiplication, addition and subtraction, and the only division by 15. It is the only divide by 0, that's why the above flowchart will produce a mathematical error.

Answer:

The answer is "dark matter and dark energy and dust".

Explanation:

In the empty room, the universe is gases and ashes. Even though humans think the exterior universe's blank space is nothing more than empty.  Fortunately, the plasma form of its hydrogen and helium gases, including the various types of dirt and debris, occupy this void vacuum.  There are also several other materials however these greenhouse gases and dust particles are also the bulk of the material.

Answer:

c

Explanation:

Answer:

Application software is what the user interacts with, and operating systems are what translate application software

Explanation:

The difference between the operating system and the software is that the application system has user interaction and the operating system has a translate application. Hence option B is correct.

An operating system is software that manages the computer hardware and software resources and also provides the services to the computer program. The operating system works on the basis of time-sharing and schedules the tasks for efficient allocation of time.

The application software is based on the application that is developed by the company such as Microsoft or adobe.

Find out more information about the operating system.

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Answer:

Its the third option.

Explanation:

Answer: its c Information can be typed into a chart to create a graph

Explanation:

Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks.

I hope it helps!

Answer:

By definition "Network topology is the arrangement of the elements of a communication network. Network topology can be used to define or describe the arrangement of various types of telecommunication networks, including command and control radio networks, industrial fieldbusses and computer networks."

There are multiple types of network topology that all have different purposes, but they all fall under the same general thing as mentioned above. If you're doing a course about this you'll learn much more in detail about it.. It's way too much to describe here on Brainly so feel free to do some research of your own as well!

Hope this helps and have a nice day!

Answer:

The correct answer is option C. computer-aided manufacturing.

Explanation:

Computer-aided manufacturing (or CAM for short) is the use of numerical control (NC) software applications with the aim of creating detailed instructions (G code) that drive computer numerical control machine tools ( CNC) for fabrication parts. Manufacturers in many different industries rely on CAM capabilities to produce high-quality parts.  

A broader definition of CAM may include the use of computer applications to define a manufacturing plan for tool design, computer aided design (CAD), model preparation, NC programming, inspection programming coordinate measuring machines (CMM), machine tool simulation or post-processing. The plan is then executed in a production environment, such as direct numerical control (DNC), tool management, CNC machining, or CMM execution.

Answer:

Microprocessor sometimes called the central processing unit.

Explanation:

Microprocessor is the heart of the computer network. It is useful in large agencies such as business, government, and our lives. This little chip is called the life of the computer. It is also called all computers life as we all know that. It is formed as the purest form of Moore law. It also said that this little chip also reached to its physical form.

The microprocessor sometimes called central processing unit or CPU. Mechanical switches are not used in microprocessor because of their easily interference. It has common problem called contact bounce.

Answer:

I believe the answer is copyright

Explanation: