how to use boolean to check if math answer is correct java

Answers

Answer 1

Answer:

You can use an if statement since it is a Boolean type of function.

An if statement has to be true to be used. A double == is the best when checking.

These are all the possible symbols you can use to check if the math answer is correct: || , &&, <, >, <=, >=, ^, != , ==

As seen in the images, if x is the same value as y it is correct. However if it is not, it is wrong.

How To Use Boolean To Check If Math Answer Is Correct Java
How To Use Boolean To Check If Math Answer Is Correct Java
Answer 2

Boolean can be use to check math as follows;

6 < 58 > 76 == 9

What are Booleans?

Booleans is a datatype with two possible values namely True and False.

The Boolean can be denoted as bool.

In programming its often use to check if a mathematical expression or statement are True or False.

Therefore, let's use it in mathematical expression;

6 < 5

8 > 7

6 == 9

The first expression will return False.

The second expression will return True.

The third expression will return False.  

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Related Questions

Viruses that load from usb drives left connected to computers when computers are turned on are known as.

Answers

Answer:

Viruses that load from USB drives left connected to computers when computers are turned on are known as boot sector viruses

Explanation:

Software designed to close logical ports in your computer is know as firewall Which is NOT a tool hackers use to gain access to and take control of your computer

What is difference between barcode reader and finger print reader

Answers

Answer:

they are different bc finger printe reader reads when someone one prints it for them

what is one of the key components of a typical formula?

Answers

The key components of a typical formula?

FunctionsReferencesOperatorsConstants.

What is a formula?

A formula is known to be made up of functions, references, operators, and constants as they help it to carryout its operations.

A function is known to be any rule, or expression that tells about an association between one variable and other.

Therefore, The key components of a typical formula?

FunctionsReferencesOperatorsConstants.

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write the icon of full justification​

Answers

Answer:

In the paragraph group, click the Dialog box Launcher. ,and select the Alignment drop - down menu to set your justified text. You can also use the keyboard shortcut , Ctrl + J to justify your text

What type of relational methods that allow you to insert or update records and extract information from records for viewing? comptia

Answers

Data Manipulation Language (DML) allows a user to insert or update records and extract information from records for viewing.

What is a relational database?

A relational database is a type of database designed and developed to store, structure and recognize relation which exist between data points and items of information.

In database management system (DBMS), a type of relational methods which allows an end user to insert or update records and extract information from records for viewing is known as Data Manipulation Language (DML).

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whts the mistake in this
pls do help me out

Answers

Explanation:

i don't even know it's uclear what the mistake is

In a certificate authority (ca) infrastructure, why is a client certificate used?

Answers

Answer:

To authenticate the client with other computers, a client certificate is utilized. For component of the permissions before starting an encrypted channel, the client utilizes the CA certificate to validate the CA signature on the server certificate. Client software is often used. Web pages, for example, offer a list of trustworthy CA certificates, since  many users rely on their client software.

The client certificate that is used as part of the authorizations before launching a secure connection.

What is a client certificate?

A client certificate is a form of digital certificate that is used to make authenticated request to a remote server.

In this case, the client certificate is used as part of the authorizations before launching a secure connection.

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What three application layer protocols are part of the tcp/ip protocol suite?

Answers

The three application layer protocols that are part of the TCP/IP protocol suite are:

DNSDHCPFTP

What is the TCP/IP protocol suite?

The TCP/IP protocol suite is an abbreviation for Transmission Control Protocol and Internet Protocol and it can be defined as a standard framework for the transmission (prepare and forward) of information on digital computers over the Internet.

In the Transmission Control Protocol and Internet Protocol (TCP/IP) model, the three application layer protocols include the following:

DNSDHCPFTP

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how do you determine if a name is a variable holding a value or if it is a function call?

Answers

The way to determine if a name is a variable holding a value or if it is a function call is by:

Instance variables are prefixed with self.

What is this call about?

A function call is known to be a kind of an expression that has the function name which is said to be accompanied by the function call operator, () .

Note that The way to determine if a name is a variable holding a value or if it is a function call is by:

Instance variables are prefixed with self.

See full question below

How do you determine if a variable in a method is an instance variable for the class?

a) Instance variables have leading underscores in their names.

b) Instance variables are prefixed with self..

c) Instance variables start with a capital letter.

d) all of the above

e) none of the above

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A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:

Answers

In the case above, The system engineer has witnessed a Failover.

What is the use of Server cluster?

This is known to be a tool that makes a website to be able to run smoothly and it gives little glitches and a better user experience.

Therefore, In the case above, The system engineer has witnessed a Failover.

See full question below

A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:

a. Pairing

b. Failover

c. Load balance

d. Synchronization

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Bios or uefi allow you to configure, enable, and disable the _____ that are bound to the motherboard

Answers

Answer:

devices

Explanation:

BIOS and UEFI are two computer firmware protocols that act as an interpreter between the operating system and the computer firmware. Both of these interfaces are used at computer launch to setup hardware components and launch the operating system stored on the hard drive.

BIOS or uefi allow you to configure, enable, and disable the devices that are bound to the motherboard.

What is BIOS in motherboard?

BIOS is known to be the (basic input/output system)  and it is a program of the computer's microprocessor that often helps to start the computer system after it is said to be powered on.

Note also that BIOS or uefi allow you to configure, enable, and disable the devices that are bound to the motherboard.

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Mr. Gomez notes that a Private Fee-for-Service (PFFS) plan available in his area has an attractive premium. He wants to know if he must use doctors in a network as his current HMO plan requires him to do. What should you tell him

Answers

The thing that he will be told is that he may receive healthcare services from any doctor allowed to bill Medicare.

What is Medicare?

Medicare simply means a government national health insurance program in the United States.

In this case, the thing that he will be told is that he may receive healthcare services from any doctor allowed to bill Medicare.

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in the active directory, what is the topmost level?

Answers

Note that in the active directory, the Forest is known to be the topmost level.

What is highest level in an Active Directory design?

An Active Directory forest is known to be the biggest level of organization that is found in the Active Directory as all of the forest often shares a single database.

Note therefore, that in the active directory, the Forest is known to be the topmost level.

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Enterprise software includes a database and thousands of predefined​ ________________.

Answers

Answer:

Business processes. Hope it helps!

C. What is windows operating system? Compare different versions of operating system after 2003

Answers

Answer:

:)

Explanation:

The Windows operating system (Windows OS) refers to a family of operating systems developed by Microsoft Corporation. We look at the history of Windows OS from 1985 to present day.

The Windows operating system (Windows OS) for desktop PCs is more formally called Microsoft Windows and is actually a family of operating systems for personal computers. Windows has traditionally dominated the personal computer world, running, by some estimates, more than 75 percent of all personal computers. Beginning in the early 2000s, Windows dominance has lessened with the growth of the Linux and Mac operating systems.

Windows provides a graphical user interface (GUI), virtual memory management, multitasking, and support for many peripheral devices. In addition to Windows operating systems for personal computers, Microsoft also offers operating systems for servers and mobile devices.

Windows is also the foundation for the Microsoft Office productivity suite. Introduced in 1990 as a Windows-only family of applications for desktop computers, Office has grown to become the world’s most widely used productivity suite, with windowscentral.com reporting an estimated 1.2 billion + user worldwide as of 2016.

What is the primary motivation of the ""cyber warrior""?

Answers

The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.

Who is a  cyber-warrior?

This is known to be a person that is said to be involved in cyberwarfare, mostly for personal reasons or based on religious belief or others,

Note that The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.

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What term is used to describe selecting and viewing information in a database?

Answers

Answer:

Query

Explanation:

A query is a request for information that causes a database to be searched for the requested information. A set of pre-defined codes must be used when writing a query so that the database can interpret the request. A database requests information from another database. The query should be made in a database table or group of tables using the query language, a type of programming language. In this manner, the system is able to comprehend and handle the query appropriately.

A terminology which is used to describe selecting and viewing information stored in a database is known as query.

What is query?

A query can be defined as a computational request, selection and view of the data that are stored in a database table, from existing queries, or even from a combination of both a database table and existing queries.

In this scenario, we can infer and logically conclude that query is a terminology that is typically used to describe selecting and viewing of information that are stored in a database.

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“ How To “ Speeches and on research findings are two examples of _______ speeches.

Answers

Answer:

Informative

Explanation:

In the certificate authority trust model known as a hierarchy, where does trust start?

Answers

In the certificate authority trust model known as a hierarchy, the trust start from Root CA.

What does a certificate authority do?

A certificate authority (CA) is known to be a kind of a trusted body that is known to often issues Secure Sockets Layer (SSL) certificates.

Note that In the certificate authority trust model known as a hierarchy, the trust start from Root CA as that is its beginning point.

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Which printer management components would you use to view the port a printer uses? (select two. )

Answers

The printer management components one would use to view the port a printer uses are as follows;

Printer propertiesPrinter server properties

What is Printer management components?

The print management component provides a single interface where a user can open the print management utility and view all printers and print servers in the enterprise.

The port of a printer is the connector usually on the computer that allow communication with the printer.

Therefore, the printer management components one would use to view the port a printer uses are as follows;

Printer propertiesPrinter server properties

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Network administrators use _____ technology when they need antivirus updates to be automatically downloaded on employees' workstations

Answers

Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.

What is a network administrator do?

Network and computer systems administrators are known to be people who are responsible for the day-to-day running of the operation of a given networks.

Note that in the case above,  Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.

See options below

a.

push

c.

virtual reality

b.

pull

d.

SaaS

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what type of storage drive contains multiple spinning platters?

Answers

The type of storage drive that contains multiple spinning platters is called; Hard disk drives

What is the hard disk drive?

A computer hard disk drive (HDD) is a non-volatile data storage device. Non-volatile refers to storage devices that maintain stored data when turned off.

Now, the correct answer to the question is hard disk drives. This is because a hard disk drive is comprised of a stack of spinning metal disks known as platters. Each spinning disk has trillions of tiny fragments that could possibly be magnetized in order to represent bits (1s and 0s in binary code).

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explain stress management give a suitable example to explain how it is important.

Answers

Answer:

Hopefully This Will Help :)

Explanation:

Put simply, stress management is: “set of techniques and programs intended to help people deal more effectively with stress in their lives by analyzing the specific stressors and taking positive actions to minimize their effects”. Popular examples of stress management include meditation, yoga, and exercise.

A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created. _________________________

Answers

A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created: True.

What is a worksheet?

A worksheet is also known as a spreadsheet and it can be defined as a type of document which comprises cells that are arranged in a tabulated format (rows and columns).

In Computer technology, some of the common business practice include the following:

Creating a worksheet named Documentation with a description of the workbook.The name of the person who prepared the workbook.The date it was created.

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What is being done to reduce the python population in florida?.

Answers

florida man eats the snake for breakfast

When there is a missing DLL file, _______.
A. Hard drive needs to be scanned
B. the computer will display error messages
C. Applications might run slowly

Answers

Answer:

B. the computer will display error messages

When there is a missing DLL file, the computer will display error messages. The correct option is B.

What is a DLL file?

DLL is dynamic link library is a concept of Microsoft implementation of the shared library concept of Microsoft Windows. This library contains codes and data that can be use in making a program.

Thus, the correct option is B. the computer will display error messages.

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In order to add controls to a form, you will use the form _______ which appears when you select the form. Group of answer choices Editor Developer Toolbox Designer

Answers

In order to add controls to a form, it must first select the form in the Form toolbox. Option C is correct.

What is toolbox?

A toolbox is defined as a window that comprises icons and buttons that represent program tools. The tools are meant to furnish a speedy approach to common operations.

A toolbox can float freely or be docked in the program's main window. To add controls to a form, it is important to first select the form in the Form toolbox.

Therefore, Option C is correct.

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What are the advantages and disadvantages of E learning.​

Answers

Answer:

E LEARNING.This is the effective teaching and learning by using electronic media.

Advantages.Reduce travveling costs and time to and from school.Learner can study whenever they access computer and internet.Self paced learning models.Class works can be schedule around personal and professional work,resulting in flexibility learning.

Disadvantages.Student may feel isolated or miss social interractions.Un motivated learners or those with poor study habits may fall behind .Instruxtions may not be available on demand.

hope it helps.

Advantages.It preserve time to and from school.Learner can study whenever they access computer and internet.Self paced learning models.Class works can be schedule around personal and professional work,resulting in flexibility learning.

Disadvantages.Student can feel bored to learn alone.Un motivated learners or those with poor study habits may fall behind .Instruxtions may not be available on demand.Cost to ruin the service since it needs subscribtions for every periodof time to access more quality services.

As part of their extensive kitchen remodel, the Lees told their electrical contractors that they would need plenty of outlets for their many appliances. The contractors
knew that they would need to install small-appliance branch circuits using what kind of wire and circuit breaker?

Answers

The kind of wire and circuit breaker are:  grounding wire such as fairly large bare copper wire.

What is the best wire for the above?

A 20A, 120V small-appliance branch circuit is known to be  used in the case above.

Note that Electric range circuits needs about 50-amp, 240-volt made for circuit that is said to supplies the power to the range or oven via  a 6-3 electrical wire.

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after input is finished, another call to read would return which of the following to indicate that the end of the file has been reached?

Answers

After input is finished, another call to read would return an empty string to indicate that the end of the file has been reached.

What is data read from a file?

When data is said to read from a file, it is said to fully or automatically saves itself in a variable. Note that If a file is said to already exists, one can open it.

Note that After input is finished, another call to read would return an empty string to indicate that the end of the file has been reached.

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Please help me!If ball C is 3 times the volume of ball D and ball D has 1/3 the mass of ball C, which has the greater density?A. Ball CB. Ball DC. The Densities are equal Complete the following table using the equation: Y = negative 2 x Squared x -2 -1 0 1 2 y Plot the points on a graph and determine which graph best represents the equation. Graph A On a coordinate plane, a parabola opens up. It goes through (negative 1, 2), has a vertex at (0, 0), and goes through (1, 2). Graph B On a coordinate plane, a parabola opens down. It goes through (negative 1, negative 1), has a vertex at (0, 0), and goes through (1, negative 1). a. 8, 2, 0, 2, 8; Graph A b. -8, -2, 0, -2, -8; Graph A c. 8, 2, 0, 2, 8; Graph B d. -8, -2, 0, -2, -8; Graph B Please select the best answer from the choices provided A B C D What does king mean by the ""weapon of love?"" what do you think king means when he says that ""people are taught to hate us""? why was anne Frank's parent so lenient towards her? ( mentioned in her diary September 27,1942) What can an individual do to further public health? Two different bacterial samples, a and b, were inoculated onto sim media. What can you conclude based on your observations? Explain the importance of wind energy to Oklahoma. What are wind energy's limitations? How many types of Engineering are there in the world ? A study is published saying that eating broccoli disrupts sleep, while another study says that eating broccoli enhances sleep. Which of the following does this most resemble What is the noble gas configuration for tellurium (Te)?The Periodic TableOA. [Kr] 5s4d105p4O B. [Kr] 5s25p65d8O C. [Xe] 5s25065O D. [Xe] 5s24d105p4 Just a question about the problem, dont need the answer if you dont want to solve it, but would 15 be negative? Thats all, Thanks![tex]f(x)=x^{2} +15x+3[/tex] the ______ is characterized by a commitment to equal opportunities in hiring and promotions, and does not directly link a work groups productivity or success with diversity. In A Visit to Europe, how does author T. N. Mukharji poke fun at the English?A. He portrays English table manners as dirty and disgusting incomparison to Indian manners.B. He relates how people show concern if he stays out at parties toolate at night.C. He describes how one woman assumes he must know everyonewho has ever been to India.D. He shows that the English know more about Indian art than aboutthe art of their own culture. state and explain five uses of the metropolitan area network Paragraph 1A reason I believe in teen curfews is my concern for teens' safety. When teens stay out late, they must either drive or walk home when they are tired, when visibility is limited, and when crime rates are statistically high. Therefore, curfews help parents and communities ensure the well-being of their young people by requiring them to be home early. Although I disagree with some of the traditional consequences for violating a curfew, I feel curfews are a good thing. Teen curfews can help protect young people.Which of these is the topic sentence?a.When teens stay out late, they must either drive or walk home when they are tired, when visibility is limited, and when crime rates are statistically high.c.A reason I believe in teen curfews is my concern for teens' safety.b.Therefore, the curfews help parents and communities ensure the well-being of their young people by requiring them to be home early.d.Although I disagree with some of the traditional consequences for violating a curfew, I feel curfews are a good thing.NOT D!!! TRUST y = 7x (6/7,-1/4) . During the Gilded Age the US population rosefrom under 20 million in 1830 to around 30 million in 1850.from under 20 million in 1830 to about 40 million in 1870.from nearly 40 million in 1870 to nearly 80 million in 1900.from nearly 40 million in 1870 to over 120 million in 1930. Find the range of the given function y = 3x + 2 for the domain 4 and -4. If the proportion of the total disposable income spent on consumer goods and services is 93 percent and if consumers spend 85 percent of each additional dollar, what is a. the apc? b. the aps? c. the mpc? d. the mps? It takes 405 bricks to build 1 wall of a room. If there are 5 rooms (with 4 walls each), how many bricks will be needed to build all the walls?