How to make classs constructer java.

Answer:

1357

Explanation:

s_string = special[ :4]

"[:4]" means the first character up to the third character

Answer:

peer to peer networking is like when joining together works

Answer:

Hexadecimal is used when developing new software or when trying to trace errors in programs. The contents of part of the computer memory can hold the key to help solve many problems. When the memory contents are output to a printer or monitor, this is know as a Memory Dump.

Answer:

Hexadecimal is used when making a new software/when attempting to discover bugs in programs. The contents of part of the computer memory can assist in solving many issues the program may have.

Answer:

The statements that describe the advantages of using XML are;

B-It allows for data storage in a separate file

D-It is software independent

E-It facilitates the transport of data

Explanation:

XML data can be stored in separate file such that the layout and display can designed in HTML whereby the data in the XML file can be changed without changing the HTML

XML is both software and hardware independent thereby it is possible to use the same XML to carry information to different computers and software

XML is used for data transport.

Answer:

Operating System

Explanation:

A control flow statement is option A: programming statement that changes the order in which lines of code in a program are run.

The sequence in which a script's statements are executed by the computer is known as the control flow. Unless the computer comes across the (very common) structures that affect the control flow, such as conditionals and loops, code is executed from the first line in the file to the last line.

Control flow diagrams do Permit the programmer to alter the program's flow through the CPU. Halt. The simplest control flow statement instructs the program to stop running right away.

Therefore, Control statements are those that alter the order in which statements are executed. For instance, statements like If, If-else, Switch-Case, and while-do. Control statements within a program are those the flow of statement execution.

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Question:
1. Do you think that DNA-driven computers are truly a promise of the future
2. What might be some advantages and disadvantages of such computer:
DNA-driven computers are a promise of the future that has the potential to revolutionize computing. These computers use DNA molecules to perform calculations, which has several advantages. But like any new technology, there are also potential disadvantages to be considered. Let's have a look at the main answer and explanation to these questions.

1. DNA-driven computers are truly a promise of the future. DNA-driven computers are currently in the early stages of development, and they show great promise for the future of computing. These computers are incredibly powerful, able to perform millions of calculations simultaneously. They can also store vast amounts of data in a very small space.

One of the most significant advantages of DNA-driven computers is their speed. Because they operate on a molecular level, they can perform calculations much faster than traditional computers. They are also incredibly energy-efficient, which makes them ideal for use in situations where power is limited.

DNA-driven computers also have the potential to solve some of the most complex problems in science and medicine. They can be used to model complex biological systems, simulate chemical reactions, and even design new drugs.

2. Advantages and disadvantages of DNA-driven computers.
:
Advantages:
- DNA-driven computers are very fast and energy-efficient
- They can store vast amounts of data in a very small space
- They have the potential to solve some of the most complex problems in science and medicine

Disadvantages:
- DNA-driven computers are currently very expensive to produce
- They require specialized equipment and expertise to operate
- They are still in the early stages of development, so their full potential is not yet known.

In conclusion, DNA-driven computers are a very promising technology that has the potential to revolutionize computing. While there are some potential disadvantages to be considered, the benefits of these computers are many. With further development, they may become a powerful tool for solving some of the most complex problems in science and medicine.

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Technology read-ahead, technology free-ahead Sequential access is the process of accessing a collection of items in a predetermined, ordered manner, such as data stored on magnetic tape, in a disk file, or in a memory array.

None of the aforementioned technologies can optimize sequential access. It is the opposite of random access, which makes it possible to access any part of a sequence at any time and from any location with the same ease and efficiency.

For instance, sequential access may be the only means of accessing the data when it is stored on a tape. It could likewise be the favored admittance procedure, for example, assuming everything necessary is the deliberate handling of a progression of information pieces.

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Answer:

it is A or B

Explanation:

I know it is either A or B because I took the test and tried Dutch tilt n front angle, got them both wrong on my 1st and second try.

A data analyst includes a code chunk in their .rmd file, allow other users to do

The complete question is,

A data analyst includes a code chunk in their .rmd file. What does this allow other users to do? Select all that apply.

Modify code directly from the .rmd file

Undo original project code directly from the .rdm file

Execute code directly from the .rmd file

Copy code directly from the .rmd file

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Answer:

knowledge

Explanation:

The correct option is - knowledge.

Reason -

Knowledge is facts, information, and skills acquired by a person through experience or education

Also knowledge is the theoretical or practical understanding of a subject.

Answer:

In a bumper-to-bumper traffic, when the engine starts overheating the situation can be handled by tapping the accelator which will revive the engine.

Explanation:

Overheating of engine can be due to many reasons. But one should know what to do when an engine overheats in a traffic. Bumper-to-bumper traffic is when the cars are so close in traffic that they touch each other. This usually happens when there's a traffic for a long time or on very busy lane. During summer times, it is important to keep checking the engine temperature to avoid any problem.

When one is stuck in bumper-to-bumper traffic with overheating engine, then there are some meausres that one can take. They are:

Answer:

A counting machine

Explanation:

IBM was well known for making a counting machine before they made computers

Use a linked list to implement the merge sort algorithm to order a list of values. Recursively sort each half of the list after splitting it in half, then combine the sorted halves.

uses the merge sort technique to order a linked list. to divide the centre node's list into two equal parts. At some point, we'll sort each component independently, then combine them to create a single sorted list.

#include

using the std namespace;

/ Public: int data; Node* next; The linked list class Node's Node class.

Node(int val): data = val, next = NULL, and ;

The following code divides a linked list into two halves: void split(Node* head, Node*& a, Node*& b) int count = 0; Node* curr = head; while (curr!= NULL) count++; curr = curr->next;

for (int I = 1; I mid; i++); curr = head; a = head; int mid = count / 2; "curr" means "curr->next," etc.

If b = curr->next and curr->next is NULL, then

/ Merge two sorted linked lists with this function.

If (a == NULL) returns b, then Node* merge(Node* a, Node* b) returns NULL;

else, if (b == NULL), return a;

If (data->a > data->b), if result = a, then result->next should be merge(a->next, b); otherwise, if result = b, then result->next should be merge(a, b->next); return result;

/ Recursive function that merge sorts the nodes in a linked list.

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Answer:

-use syslog to implement centralized logging

Explanation:

In the survey results, cell phone usage among teenagers rose from 63% to 71%.

The two true statements are:

Regarding the developer opening a hyperlink in a new tab, the true statement is: New HTML, CSS, and JavaScript are executed in the second tab when it is opened.

This means that the second tab loads a new web page with its own set of resources, and does not share JavaScript or any other code with the first tab.

The HTML, CSS, and JavaScript for the new page are fetched and executed independently in the second tab.

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Answer:

The error is that you're trying to convert a string with letters inside into an int. What happens if a user type in 'a' instead of '1'? 'a' is not a number so the int('a') would fail and give you an error. Make you add a line to check whether the input a number or not.

Explanation:

Change your code to

DEorAP  = input("Is it AP or DE?")

if DEorAP.isdigit()

  DEorAP = int(DEorAP)

Answer: Usually there has to be 2 answers. When you go to the answers on your question there should be a outlined crown or something like that, then you click that.

Answer:

your answer is A!

Explanation:

photos are often a great form of proof or example material when reporting something over the web!

The keyboard combinations that can be used to capture and print out a one-slide presentation using MSWord, showing everything on the screen is Function key + PrtScr

This refers to the procedure that is used to combine two or more keys on the keyboard to execute a task.

Hence, we can see that the procedure that can be used to carry out the operation is:

The hardware devices that would be needed to be set up by the system analyst at a computer laboratory are:

The database applications that can be recommended by the system analyst are:

The five word processing packages that are likely to be installed are:

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The computer career described above is a Systems Analyst

A Systems Analyst collaborates with users to comprehend their specifications, assesses current systems, creates and builds novel information systems, and integrates advanced technologies to fulfill the organization's demands.

They aim to connect business needs with technological solutions, ensuring that the systems are capable of effectively meeting the intended user's requirements.

System Analysts have an important contribution to make in the implementation, testing, and management of information systems within a company, in addition to their primary role.

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Applications and services can be assigned to a role in order to assign permissions to the application or service.

Check more about Computer Application below.

This is known to be a Software classification. An application program is a seen as computer program set up to do a specific task in a system.

A software are system packages that are often made by people to address some particular issues in regards to computing.

Hence, Applications and services can be assigned to a role in order to assign permissions to the application or service and this is what hey work as.

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The solution for the given system of linear equations is x= 3, y = -1, and z = 2.

As the given system of linear equations can be represented in matrix form as:

| 0 2 8 | | y | | 8 |

| -4 5 9 | x | y | = |-9 |

| 1 -2 1 | | z | | 0 |

MATLAB commands to solve the system of linear equations are:

1. Define the coefficient matrix and constant matrix:

>> A = [0 2 8; -4 5 9; 1 -2 1];

>> B = [8; -9; 0];

2. Solve for the variables using the command ‘\’ or ‘inv’:

>> X = A\B % using ‘\’ operator

X =

3.0000

-1.0000

2.0000

>> X = inv(A)*B % using ‘inv’ function

X =

3.0000

-1.0000

2.0000

Hence, the solution for the given system of linear equations is:

x = 3, y = -1, and z = 2.

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The task of developing the kernel's exception-handling code falls to the programmer.

How much are programmers paid? Yes, generally speaking. Some professions call for more skills and knowledge than in others, and some software engineers are in greater demand than others. But, a programmer in whatever position is a professional person who is entitled to a specific amount of pay. In May 2021, the average yearly pay for software developers was $93,000.

Because computer programmers develop, test, and maintain code, automated systems and programs work. These employees work along with engineers and software developers. They could follow schematics created by software developers when writing code.

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Answer:

1)sterilizing

2)use bleach and water

3)when you wash the measuring spoon,wash them using warm soapy water then rinse them in clear water

4)use a fresh solution of 1 tablespoon of unscented,liquid chlorine bleach per gallon of water

5)let it set in soapy water over night

6)set it in soapy water five minutes and scrub each potter

7)wash mixing bowl in hot ,soapy water to add it to a dishwasher load

8)use a ratio of one part bleach to 20parts of water

9)pour water on thr blender and add dish soap

10)wipe it using clean and smooth towel

An individual can connect to a remote server from any browser.  For an an individual to be able eliminate the need to open a dedicated TCP port on your corporate firewall when using Mac computers to share screens from the local and remote computers, one must use a third-party remote access app that uses a browser.

Ports that has number below 255 are used as dedicated ports. Dedicated ports are said to be well-known ports. It is a way to transmit data in a TCP/IP network

TCP is simply defined as a connection-oriented protocol that needs a link  or a circuit between the source sending computer and the destination computer.

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Answer:

The program in Python is as follows:

valCount = int(input())

reports = []

for i in range(valCount):

   num = int(input())

   reports.append(num)

for i in reports:

   print(i,"reports.")

Explanation:

This gets input for valCount

valCount = int(input())

This creates an empty list

reports = []

This gets valCount integer from the user

for i in range(valCount):

   num = int(input())

Each input is appended to the report list

   reports.append(num)

This iterates through the report list

for i in reports:

This prints each element of the report list followed by "reports."

   print(i,"reports.")

Answer:

4 is the valency of carbon

because it has 4 valence electrons

hope it helps

Usually, a network interface card is used to link a computer to a router. A separate LAN card is not required today because the majority of modern PCs have NIC cards integrated into the motherboard.

A computer's NIC offers a dedicated, constant connection to a network. It implements the physical layer hardware needed to communicate with a data link layer standard, such as Ethernet or Wi-Fi. Each card functions as a device and has the capacity to organize, transmit, and control the flow of data throughout the network. NICs are directly linked to the motherboard of your computer, either near the USB ports on the back or on the back of the computer (for external network expansion cards) (for onboard NICs). These cards are still extensively used for desktop PCs that lack a motherboard-integrated Ethernet port. Together with other networking devices, NICs are used to establish a connection to a network. Utilizing NICs, only other devices can be connected to. You need a router in order to connect to the internet. Routers are what connect a local network to the internet.

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